18853459968

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 384

約数和(自身を含む): 60383232000

約数和(自身を除く): 41529772032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 79, 84, 93, 96, 112, 124, 128, 158, 168, 179, 186, 192, 217, 224, 237, 248, 256, 316, 336, 358, 372, 384, 434, 448, 474, 496, 512, 537, 553, 632, 651, 672, 716, 744, 768, 868, 896, 948, 992, 1024, 1074, 1106, 1253, 1264, 1302, 1344, 1432, 1488, 1536, 1659, 1736, 1792, 1896, 1984, 2048, 2148, 2212, 2449, 2506, 2528, 2604, 2688, 2864, 2976, 3072, 3318, 3472, 3584, 3759, 3792, 3968, 4296, 4424, 4898, 5012, 5056, 5208, 5376, 5549, 5728, 5952, 6144, 6636, 6944, 7168, 7347, 7518, 7584, 7936, 8592, 8848, 9796, 10024, 10112, 10416, 10752, 11098, 11456, 11904, 13272, 13888, 14141, 14336, 14694, 15036, 15168, 15872, 16647, 17143, 17184, 17696, 19592, 20048, 20224, 20832, 21504, 22196, 22912, 23808, 26544, 27776, 28282, 29388, 30072, 30336, 31744, 33294, 34286, 34368, 35392, 38843, 39184, 40096, 40448, 41664, 42423, 43008, 44392, 45824, 47616, 51429, 53088, 55552, 56564, 58776, 60144, 60672, 63488, 66588, 68572, 68736, 70784, 77686, 78368, 80192, 80896, 83328, 84846, 88784, 91648, 95232, 98987, 102858, 106176, 111104, 113128, 116529, 117552, 120288, 121344, 133176, 137144, 137472, 141568, 155372, 156736, 160384, 161792, 166656, 169692, 177568, 183296, 190464, 197974, 205716, 212352, 222208, 226256, 233058, 235104, 240576, 242688, 266352, 274288, 274944, 283136, 296961, 310744, 313472, 320768, 333312, 339384, 355136, 366592, 395948, 411432, 424704, 438371, 444416, 452512, 466116, 470208, 481152, 485376, 532704, 548576, 549888, 566272, 593922, 621488, 626944, 641536, 666624, 678768, 710272, 791896, 822864, 849408, 876742, 905024, 932232, 940416, 962304, 1065408, 1097152, 1099776, 1132544, 1187844, 1242976, 1253888, 1283072, 1315113, 1333248, 1357536, 1420544, 1583792, 1645728, 1698816, 1753484, 1810048, 1864464, 1880832, 1924608, 2130816, 2194304, 2375688, 2485952, 2507776, 2566144, 2630226, 2715072, 2841088, 3068597, 3167584, 3291456, 3397632, 3506968, 3620096, 3728928, 3761664, 3849216, 4261632, 4388608, 4751376, 4971904, 5015552, 5260452, 5430144, 5682176, 6137194, 6335168, 6582912, 7013936, 7240192, 7457856, 7523328, 7698432, 8523264, 8777216, 9205791, 9502752, 9943808, 10520904, 10860288, 11364352, 12274388, 12670336, 13165824, 14027872, 14480384, 14915712, 15046656, 17046528, 17554432, 18411582, 19005504, 19887616, 21041808, 21720576, 24548776, 25340672, 26331648, 28055744, 28960768, 29831424, 34093056, 35108864, 36823164, 38011008, 39775232, 42083616, 43441152, 49097552, 50681344, 52663296, 56111488, 59662848, 73646328, 76022016, 79550464, 84167232, 86882304, 98195104, 101362688, 105326592, 112222976, 119325696, 147292656, 152044032, 168334464, 196390208, 202725376, 224445952, 238651392, 294585312, 304088064, 336668928, 392780416, 448891904, 589170624, 608176128, 673337856, 785560832, 897783808, 1178341248, 1346675712, 1571121664, 2356682496, 2693351424, 3142243328, 4713364992, 6284486656, 9426729984, 18853459968]

約数ペア:

[(1, 18853459968), (2, 9426729984), (3, 6284486656), (4, 4713364992), (6, 3142243328), (7, 2693351424), (8, 2356682496), (12, 1571121664), (14, 1346675712), (16, 1178341248), (21, 897783808), (24, 785560832), (28, 673337856), (31, 608176128), (32, 589170624), (42, 448891904), (48, 392780416), (56, 336668928), (62, 304088064), (64, 294585312), (79, 238651392), (84, 224445952), (93, 202725376), (96, 196390208), (112, 168334464), (124, 152044032), (128, 147292656), (158, 119325696), (168, 112222976), (179, 105326592), (186, 101362688), (192, 98195104), (217, 86882304), (224, 84167232), (237, 79550464), (248, 76022016), (256, 73646328), (316, 59662848), (336, 56111488), (358, 52663296), (372, 50681344), (384, 49097552), (434, 43441152), (448, 42083616), (474, 39775232), (496, 38011008), (512, 36823164), (537, 35108864), (553, 34093056), (632, 29831424), (651, 28960768), (672, 28055744), (716, 26331648), (744, 25340672), (768, 24548776), (868, 21720576), (896, 21041808), (948, 19887616), (992, 19005504), (1024, 18411582), (1074, 17554432), (1106, 17046528), (1253, 15046656), (1264, 14915712), (1302, 14480384), (1344, 14027872), (1432, 13165824), (1488, 12670336), (1536, 12274388), (1659, 11364352), (1736, 10860288), (1792, 10520904), (1896, 9943808), (1984, 9502752), (2048, 9205791), (2148, 8777216), (2212, 8523264), (2449, 7698432), (2506, 7523328), (2528, 7457856), (2604, 7240192), (2688, 7013936), (2864, 6582912), (2976, 6335168), (3072, 6137194), (3318, 5682176), (3472, 5430144), (3584, 5260452), (3759, 5015552), (3792, 4971904), (3968, 4751376), (4296, 4388608), (4424, 4261632), (4898, 3849216), (5012, 3761664), (5056, 3728928), (5208, 3620096), (5376, 3506968), (5549, 3397632), (5728, 3291456), (5952, 3167584), (6144, 3068597), (6636, 2841088), (6944, 2715072), (7168, 2630226), (7347, 2566144), (7518, 2507776), (7584, 2485952), (7936, 2375688), (8592, 2194304), (8848, 2130816), (9796, 1924608), (10024, 1880832), (10112, 1864464), (10416, 1810048), (10752, 1753484), (11098, 1698816), (11456, 1645728), (11904, 1583792), (13272, 1420544), (13888, 1357536), (14141, 1333248), (14336, 1315113), (14694, 1283072), (15036, 1253888), (15168, 1242976), (15872, 1187844), (16647, 1132544), (17143, 1099776), (17184, 1097152), (17696, 1065408), (19592, 962304), (20048, 940416), (20224, 932232), (20832, 905024), (21504, 876742), (22196, 849408), (22912, 822864), (23808, 791896), (26544, 710272), (27776, 678768), (28282, 666624), (29388, 641536), (30072, 626944), (30336, 621488), (31744, 593922), (33294, 566272), (34286, 549888), (34368, 548576), (35392, 532704), (38843, 485376), (39184, 481152), (40096, 470208), (40448, 466116), (41664, 452512), (42423, 444416), (43008, 438371), (44392, 424704), (45824, 411432), (47616, 395948), (51429, 366592), (53088, 355136), (55552, 339384), (56564, 333312), (58776, 320768), (60144, 313472), (60672, 310744), (63488, 296961), (66588, 283136), (68572, 274944), (68736, 274288), (70784, 266352), (77686, 242688), (78368, 240576), (80192, 235104), (80896, 233058), (83328, 226256), (84846, 222208), (88784, 212352), (91648, 205716), (95232, 197974), (98987, 190464), (102858, 183296), (106176, 177568), (111104, 169692), (113128, 166656), (116529, 161792), (117552, 160384), (120288, 156736), (121344, 155372), (133176, 141568), (137144, 137472)]