490793682816

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 512

約数和(自身を含む): 1556937792000

約数和(自身を除く): 1066144109184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 96, 108, 114, 128, 134, 144, 152, 171, 192, 201, 216, 228, 268, 281, 288, 304, 342, 384, 397, 402, 432, 456, 513, 536, 562, 576, 603, 608, 684, 794, 804, 843, 864, 912, 1026, 1072, 1124, 1152, 1191, 1206, 1216, 1273, 1368, 1588, 1608, 1686, 1728, 1809, 1824, 2052, 2144, 2248, 2382, 2412, 2432, 2529, 2546, 2736, 3176, 3216, 3372, 3456, 3573, 3618, 3648, 3819, 4104, 4288, 4496, 4764, 4824, 5058, 5092, 5339, 5472, 6352, 6432, 6744, 7146, 7236, 7296, 7543, 7587, 7638, 8208, 8576, 8992, 9528, 9648, 10116, 10184, 10678, 10719, 10944, 11457, 12704, 12864, 13488, 14292, 14472, 15086, 15174, 15276, 16017, 16416, 17984, 18827, 19056, 19296, 20232, 20368, 21356, 21438, 21888, 22629, 22914, 25408, 25728, 26599, 26976, 28584, 28944, 30172, 30348, 30552, 32034, 32832, 34371, 35968, 37654, 38112, 38592, 40464, 40736, 42712, 42876, 45258, 45828, 48051, 50816, 53198, 53952, 56481, 57168, 57888, 60344, 60696, 61104, 64068, 65664, 67887, 68742, 75308, 76224, 77184, 79797, 80928, 81472, 85424, 85752, 90516, 91656, 96102, 106396, 107904, 111557, 112962, 114336, 115776, 120688, 121392, 122208, 128136, 135774, 137484, 144153, 150616, 152448, 159594, 161856, 162944, 169443, 170848, 171504, 181032, 183312, 192204, 203661, 212792, 223114, 225924, 228672, 231552, 239391, 241376, 242784, 244416, 256272, 271548, 274968, 288306, 301232, 319188, 323712, 334671, 338886, 341696, 343008, 357713, 362064, 366624, 384408, 407322, 425584, 446228, 451848, 457344, 478782, 482752, 485568, 488832, 505381, 508329, 512544, 543096, 549936, 576612, 602464, 638376, 669342, 677772, 683392, 686016, 715426, 718173, 724128, 733248, 768816, 814644, 851168, 892456, 903696, 957564, 965504, 971136, 1004013, 1010762, 1016658, 1025088, 1073139, 1086192, 1099872, 1153224, 1204928, 1276752, 1338684, 1355544, 1372032, 1430852, 1436346, 1448256, 1466496, 1516143, 1537632, 1629288, 1702336, 1784912, 1807392, 1915128, 2008026, 2021524, 2033316, 2050176, 2119583, 2146278, 2172384, 2199744, 2306448, 2409856, 2553504, 2677368, 2711088, 2861704, 2872692, 2896512, 3012039, 3032286, 3075264, 3219417, 3258576, 3404672, 3569824, 3614784, 3830256, 4016052, 4043048, 4066632, 4239166, 4292556, 4344768, 4399488, 4548429, 4612896, 5107008, 5354736, 5422176, 5723408, 5745384, 6024078, 6064572, 6150528, 6358749, 6438834, 6517152, 7139648, 7229568, 7474319, 7660512, 8032104, 8086096, 8133264, 8478332, 8585112, 8689536, 9096858, 9225792, 9658251, 10214016, 10709472, 10844352, 11446816, 11490768, 12048156, 12129144, 12717498, 12877668, 13034304, 13645287, 14279296, 14948638, 15321024, 16064208, 16172192, 16266528, 16956664, 17170224, 18193716, 18451584, 19076247, 19316502, 21418944, 21688704, 22422957, 22893632, 22981536, 24096312, 24258288, 25434996, 25755336, 26068608, 27290574, 29897276, 30642048, 32128416, 32344384, 32533056, 33913328, 34340448, 36387432, 38152494, 38633004, 42837888, 44845914, 45787264, 45963072, 48192624, 48516576, 50869992, 51510672, 54581148, 57228741, 59794552, 64256832, 64688768, 65066112, 67268871, 67826656, 68680896, 72774864, 76304988, 77266008, 89691828, 91926144, 96385248, 97033152, 101739984, 103021344, 109162296, 114457482, 119589104, 128513664, 134537742, 135653312, 137361792, 142012061, 145549728, 152609976, 154532016, 179383656, 192770496, 194066304, 201806613, 203479968, 206042688, 218324592, 228914964, 239178208, 269075484, 271306624, 284024122, 291099456, 305219952, 309064032, 358767312, 385540992, 403613226, 406959936, 412085376, 426036183, 436649184, 457829928, 478356416, 538150968, 568048244, 582198912, 610439904, 618128064, 717534624, 807226452, 813919872, 852072366, 873298368, 915659856, 956712832, 1076301936, 1136096488, 1220879808, 1236256128, 1278108549, 1435069248, 1614452904, 1704144732, 1746596736, 1831319712, 2152603872, 2272192976, 2441759616, 2556217098, 2870138496, 3228905808, 3408289464, 3662639424, 3834325647, 4305207744, 4544385952, 5112434196, 6457811616, 6816578928, 7325278848, 7668651294, 8610415488, 9088771904, 10224868392, 12915623232, 13633157856, 15337302588, 18177543808, 20449736784, 25831246464, 27266315712, 30674605176, 40899473568, 54532631424, 61349210352, 81798947136, 122698420704, 163597894272, 245396841408, 490793682816]

約数ペア:

[(1, 490793682816), (2, 245396841408), (3, 163597894272), (4, 122698420704), (6, 81798947136), (8, 61349210352), (9, 54532631424), (12, 40899473568), (16, 30674605176), (18, 27266315712), (19, 25831246464), (24, 20449736784), (27, 18177543808), (32, 15337302588), (36, 13633157856), (38, 12915623232), (48, 10224868392), (54, 9088771904), (57, 8610415488), (64, 7668651294), (67, 7325278848), (72, 6816578928), (76, 6457811616), (96, 5112434196), (108, 4544385952), (114, 4305207744), (128, 3834325647), (134, 3662639424), (144, 3408289464), (152, 3228905808), (171, 2870138496), (192, 2556217098), (201, 2441759616), (216, 2272192976), (228, 2152603872), (268, 1831319712), (281, 1746596736), (288, 1704144732), (304, 1614452904), (342, 1435069248), (384, 1278108549), (397, 1236256128), (402, 1220879808), (432, 1136096488), (456, 1076301936), (513, 956712832), (536, 915659856), (562, 873298368), (576, 852072366), (603, 813919872), (608, 807226452), (684, 717534624), (794, 618128064), (804, 610439904), (843, 582198912), (864, 568048244), (912, 538150968), (1026, 478356416), (1072, 457829928), (1124, 436649184), (1152, 426036183), (1191, 412085376), (1206, 406959936), (1216, 403613226), (1273, 385540992), (1368, 358767312), (1588, 309064032), (1608, 305219952), (1686, 291099456), (1728, 284024122), (1809, 271306624), (1824, 269075484), (2052, 239178208), (2144, 228914964), (2248, 218324592), (2382, 206042688), (2412, 203479968), (2432, 201806613), (2529, 194066304), (2546, 192770496), (2736, 179383656), (3176, 154532016), (3216, 152609976), (3372, 145549728), (3456, 142012061), (3573, 137361792), (3618, 135653312), (3648, 134537742), (3819, 128513664), (4104, 119589104), (4288, 114457482), (4496, 109162296), (4764, 103021344), (4824, 101739984), (5058, 97033152), (5092, 96385248), (5339, 91926144), (5472, 89691828), (6352, 77266008), (6432, 76304988), (6744, 72774864), (7146, 68680896), (7236, 67826656), (7296, 67268871), (7543, 65066112), (7587, 64688768), (7638, 64256832), (8208, 59794552), (8576, 57228741), (8992, 54581148), (9528, 51510672), (9648, 50869992), (10116, 48516576), (10184, 48192624), (10678, 45963072), (10719, 45787264), (10944, 44845914), (11457, 42837888), (12704, 38633004), (12864, 38152494), (13488, 36387432), (14292, 34340448), (14472, 33913328), (15086, 32533056), (15174, 32344384), (15276, 32128416), (16017, 30642048), (16416, 29897276), (17984, 27290574), (18827, 26068608), (19056, 25755336), (19296, 25434996), (20232, 24258288), (20368, 24096312), (21356, 22981536), (21438, 22893632), (21888, 22422957), (22629, 21688704), (22914, 21418944), (25408, 19316502), (25728, 19076247), (26599, 18451584), (26976, 18193716), (28584, 17170224), (28944, 16956664), (30172, 16266528), (30348, 16172192), (30552, 16064208), (32034, 15321024), (32832, 14948638), (34371, 14279296), (35968, 13645287), (37654, 13034304), (38112, 12877668), (38592, 12717498), (40464, 12129144), (40736, 12048156), (42712, 11490768), (42876, 11446816), (45258, 10844352), (45828, 10709472), (48051, 10214016), (50816, 9658251), (53198, 9225792), (53952, 9096858), (56481, 8689536), (57168, 8585112), (57888, 8478332), (60344, 8133264), (60696, 8086096), (61104, 8032104), (64068, 7660512), (65664, 7474319), (67887, 7229568), (68742, 7139648), (75308, 6517152), (76224, 6438834), (77184, 6358749), (79797, 6150528), (80928, 6064572), (81472, 6024078), (85424, 5745384), (85752, 5723408), (90516, 5422176), (91656, 5354736), (96102, 5107008), (106396, 4612896), (107904, 4548429), (111557, 4399488), (112962, 4344768), (114336, 4292556), (115776, 4239166), (120688, 4066632), (121392, 4043048), (122208, 4016052), (128136, 3830256), (135774, 3614784), (137484, 3569824), (144153, 3404672), (150616, 3258576), (152448, 3219417), (159594, 3075264), (161856, 3032286), (162944, 3012039), (169443, 2896512), (170848, 2872692), (171504, 2861704), (181032, 2711088), (183312, 2677368), (192204, 2553504), (203661, 2409856), (212792, 2306448), (223114, 2199744), (225924, 2172384), (228672, 2146278), (231552, 2119583), (239391, 2050176), (241376, 2033316), (242784, 2021524), (244416, 2008026), (256272, 1915128), (271548, 1807392), (274968, 1784912), (288306, 1702336), (301232, 1629288), (319188, 1537632), (323712, 1516143), (334671, 1466496), (338886, 1448256), (341696, 1436346), (343008, 1430852), (357713, 1372032), (362064, 1355544), (366624, 1338684), (384408, 1276752), (407322, 1204928), (425584, 1153224), (446228, 1099872), (451848, 1086192), (457344, 1073139), (478782, 1025088), (482752, 1016658), (485568, 1010762), (488832, 1004013), (505381, 971136), (508329, 965504), (512544, 957564), (543096, 903696), (549936, 892456), (576612, 851168), (602464, 814644), (638376, 768816), (669342, 733248), (677772, 724128), (683392, 718173), (686016, 715426)]