2491991127808

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:917

約数の個数: 432

約数和(自身を含む): 6313399276800

約数和(自身を除く): 3821408148992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 307, 338, 343, 364, 392, 416, 448, 547, 614, 637, 676, 686, 728, 784, 832, 896, 1094, 1183, 1228, 1274, 1352, 1372, 1456, 1568, 1664, 1792, 2149, 2188, 2366, 2456, 2548, 2704, 2744, 2912, 3136, 3328, 3829, 3991, 4298, 4376, 4459, 4732, 4912, 5096, 5408, 5488, 5824, 6272, 7111, 7658, 7982, 8281, 8596, 8752, 8918, 9464, 9824, 10192, 10816, 10976, 11648, 12544, 14222, 15043, 15316, 15964, 16562, 17192, 17504, 17836, 18928, 19648, 20384, 21632, 21952, 23296, 26803, 27937, 28444, 30086, 30632, 31928, 33124, 34384, 35008, 35672, 37856, 39296, 40768, 43264, 43904, 49777, 51883, 53606, 55874, 56888, 57967, 60172, 61264, 63856, 66248, 68768, 70016, 71344, 75712, 78592, 81536, 87808, 92443, 99554, 103766, 105301, 107212, 111748, 113776, 115934, 120344, 122528, 127712, 132496, 137536, 140032, 142688, 151424, 163072, 167929, 184886, 187621, 195559, 199108, 207532, 210602, 214424, 223496, 227552, 231868, 240688, 245056, 255424, 264992, 275072, 285376, 302848, 335858, 348439, 363181, 369772, 375242, 391118, 398216, 415064, 421204, 428848, 446992, 455104, 463736, 481376, 490112, 510848, 529984, 550144, 570752, 647101, 671716, 696878, 726362, 739544, 750484, 782236, 796432, 830128, 842408, 857696, 893984, 910208, 927472, 962752, 980224, 1021696, 1059968, 1141504, 1175503, 1294202, 1343432, 1368913, 1393756, 1452724, 1479088, 1500968, 1564472, 1592864, 1660256, 1684816, 1715392, 1787968, 1820416, 1854944, 1925504, 2119936, 2183077, 2351006, 2439073, 2542267, 2588404, 2686864, 2737826, 2787512, 2905448, 2958176, 3001936, 3128944, 3185728, 3320512, 3369632, 3430784, 3575936, 3709888, 3851008, 4366154, 4529707, 4702012, 4878146, 5084534, 5176808, 5373728, 5475652, 5575024, 5810896, 5916352, 6003872, 6257888, 6371456, 6641024, 6739264, 6861568, 7151872, 7419776, 8228521, 8732308, 9059414, 9404024, 9756292, 10169068, 10353616, 10747456, 10951304, 11150048, 11621792, 11832704, 12007744, 12515776, 12742912, 13282048, 13478528, 14839552, 15281539, 16457042, 17464616, 17795869, 18118828, 18808048, 19512584, 20338136, 20707232, 21494912, 21902608, 22300096, 23243584, 23665408, 24015488, 25031552, 26957056, 28380001, 30563078, 31707949, 32914084, 34929232, 35591738, 36237656, 37616096, 39025168, 40676272, 41414464, 42989824, 43805216, 44600192, 46487168, 48030976, 50063104, 56760002, 57599647, 61126156, 63415898, 65828168, 69858464, 71183476, 72475312, 75232192, 78050336, 81352544, 82828928, 87610432, 89200384, 92974336, 106970773, 113520004, 115199294, 122252312, 126831796, 131656336, 139716928, 142366952, 144950624, 150464384, 156100672, 162705088, 165657856, 175220864, 198660007, 213941546, 227040008, 230398588, 244504624, 253663592, 263312672, 279433856, 284733904, 289901248, 300928768, 312201344, 325410176, 350441728, 397320014, 427883092, 454080016, 460797176, 489009248, 507327184, 526625344, 558867712, 569467808, 579802496, 624402688, 650820352, 748795411, 794640028, 855766184, 908160032, 921594352, 978018496, 1014654368, 1053250688, 1138935616, 1159604992, 1390620049, 1497590822, 1589280056, 1711532368, 1816320064, 1843188704, 1956036992, 2029308736, 2106501376, 2277871232, 2781240098, 2995181644, 3178560112, 3423064736, 3632640128, 3686377408, 3912073984, 4058617472, 4555742464, 5562480196, 5990363288, 6357120224, 6846129472, 7265280256, 7372754816, 8117234944, 9734340343, 11124960392, 11980726576, 12714240448, 13692258944, 14745509632, 19468680686, 22249920784, 23961453152, 25428480896, 27384517888, 38937361372, 44499841568, 47922906304, 50856961792, 77874722744, 88999683136, 95845812608, 155749445488, 177999366272, 191691625216, 311498890976, 355998732544, 622997781952, 1245995563904, 2491991127808]

約数ペア:

[(1, 2491991127808), (2, 1245995563904), (4, 622997781952), (7, 355998732544), (8, 311498890976), (13, 191691625216), (14, 177999366272), (16, 155749445488), (26, 95845812608), (28, 88999683136), (32, 77874722744), (49, 50856961792), (52, 47922906304), (56, 44499841568), (64, 38937361372), (91, 27384517888), (98, 25428480896), (104, 23961453152), (112, 22249920784), (128, 19468680686), (169, 14745509632), (182, 13692258944), (196, 12714240448), (208, 11980726576), (224, 11124960392), (256, 9734340343), (307, 8117234944), (338, 7372754816), (343, 7265280256), (364, 6846129472), (392, 6357120224), (416, 5990363288), (448, 5562480196), (547, 4555742464), (614, 4058617472), (637, 3912073984), (676, 3686377408), (686, 3632640128), (728, 3423064736), (784, 3178560112), (832, 2995181644), (896, 2781240098), (1094, 2277871232), (1183, 2106501376), (1228, 2029308736), (1274, 1956036992), (1352, 1843188704), (1372, 1816320064), (1456, 1711532368), (1568, 1589280056), (1664, 1497590822), (1792, 1390620049), (2149, 1159604992), (2188, 1138935616), (2366, 1053250688), (2456, 1014654368), (2548, 978018496), (2704, 921594352), (2744, 908160032), (2912, 855766184), (3136, 794640028), (3328, 748795411), (3829, 650820352), (3991, 624402688), (4298, 579802496), (4376, 569467808), (4459, 558867712), (4732, 526625344), (4912, 507327184), (5096, 489009248), (5408, 460797176), (5488, 454080016), (5824, 427883092), (6272, 397320014), (7111, 350441728), (7658, 325410176), (7982, 312201344), (8281, 300928768), (8596, 289901248), (8752, 284733904), (8918, 279433856), (9464, 263312672), (9824, 253663592), (10192, 244504624), (10816, 230398588), (10976, 227040008), (11648, 213941546), (12544, 198660007), (14222, 175220864), (15043, 165657856), (15316, 162705088), (15964, 156100672), (16562, 150464384), (17192, 144950624), (17504, 142366952), (17836, 139716928), (18928, 131656336), (19648, 126831796), (20384, 122252312), (21632, 115199294), (21952, 113520004), (23296, 106970773), (26803, 92974336), (27937, 89200384), (28444, 87610432), (30086, 82828928), (30632, 81352544), (31928, 78050336), (33124, 75232192), (34384, 72475312), (35008, 71183476), (35672, 69858464), (37856, 65828168), (39296, 63415898), (40768, 61126156), (43264, 57599647), (43904, 56760002), (49777, 50063104), (51883, 48030976), (53606, 46487168), (55874, 44600192), (56888, 43805216), (57967, 42989824), (60172, 41414464), (61264, 40676272), (63856, 39025168), (66248, 37616096), (68768, 36237656), (70016, 35591738), (71344, 34929232), (75712, 32914084), (78592, 31707949), (81536, 30563078), (87808, 28380001), (92443, 26957056), (99554, 25031552), (103766, 24015488), (105301, 23665408), (107212, 23243584), (111748, 22300096), (113776, 21902608), (115934, 21494912), (120344, 20707232), (122528, 20338136), (127712, 19512584), (132496, 18808048), (137536, 18118828), (140032, 17795869), (142688, 17464616), (151424, 16457042), (163072, 15281539), (167929, 14839552), (184886, 13478528), (187621, 13282048), (195559, 12742912), (199108, 12515776), (207532, 12007744), (210602, 11832704), (214424, 11621792), (223496, 11150048), (227552, 10951304), (231868, 10747456), (240688, 10353616), (245056, 10169068), (255424, 9756292), (264992, 9404024), (275072, 9059414), (285376, 8732308), (302848, 8228521), (335858, 7419776), (348439, 7151872), (363181, 6861568), (369772, 6739264), (375242, 6641024), (391118, 6371456), (398216, 6257888), (415064, 6003872), (421204, 5916352), (428848, 5810896), (446992, 5575024), (455104, 5475652), (463736, 5373728), (481376, 5176808), (490112, 5084534), (510848, 4878146), (529984, 4702012), (550144, 4529707), (570752, 4366154), (647101, 3851008), (671716, 3709888), (696878, 3575936), (726362, 3430784), (739544, 3369632), (750484, 3320512), (782236, 3185728), (796432, 3128944), (830128, 3001936), (842408, 2958176), (857696, 2905448), (893984, 2787512), (910208, 2737826), (927472, 2686864), (962752, 2588404), (980224, 2542267), (1021696, 2439073), (1059968, 2351006), (1141504, 2183077), (1175503, 2119936), (1294202, 1925504), (1343432, 1854944), (1368913, 1820416), (1393756, 1787968), (1452724, 1715392), (1479088, 1684816), (1500968, 1660256), (1564472, 1592864)]