679218432

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 1908867072

約数和(自身を除く): 1229648640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 128, 141, 186, 188, 192, 248, 256, 282, 372, 376, 384, 496, 564, 607, 744, 752, 768, 992, 1128, 1214, 1457, 1488, 1504, 1821, 1984, 2256, 2428, 2914, 2976, 3008, 3642, 3968, 4371, 4512, 4856, 5828, 5952, 6016, 7284, 7936, 8742, 9024, 9712, 11656, 11904, 12032, 14568, 17484, 18048, 18817, 19424, 23312, 23808, 28529, 29136, 34968, 36096, 37634, 38848, 46624, 56451, 57058, 58272, 69936, 75268, 77696, 85587, 93248, 112902, 114116, 116544, 139872, 150536, 155392, 171174, 186496, 225804, 228232, 233088, 279744, 301072, 342348, 372992, 451608, 456464, 466176, 559488, 602144, 684696, 884399, 903216, 912928, 1118976, 1204288, 1369392, 1768798, 1806432, 1825856, 2408576, 2653197, 2738784, 3537596, 3612864, 3651712, 4817152, 5306394, 5477568, 7075192, 7225728, 7303424, 10612788, 10955136, 14150384, 14451456, 21225576, 21910272, 28300768, 42451152, 56601536, 84902304, 113203072, 169804608, 226406144, 339609216, 679218432]

約数ペア:

[(1, 679218432), (2, 339609216), (3, 226406144), (4, 169804608), (6, 113203072), (8, 84902304), (12, 56601536), (16, 42451152), (24, 28300768), (31, 21910272), (32, 21225576), (47, 14451456), (48, 14150384), (62, 10955136), (64, 10612788), (93, 7303424), (94, 7225728), (96, 7075192), (124, 5477568), (128, 5306394), (141, 4817152), (186, 3651712), (188, 3612864), (192, 3537596), (248, 2738784), (256, 2653197), (282, 2408576), (372, 1825856), (376, 1806432), (384, 1768798), (496, 1369392), (564, 1204288), (607, 1118976), (744, 912928), (752, 903216), (768, 884399), (992, 684696), (1128, 602144), (1214, 559488), (1457, 466176), (1488, 456464), (1504, 451608), (1821, 372992), (1984, 342348), (2256, 301072), (2428, 279744), (2914, 233088), (2976, 228232), (3008, 225804), (3642, 186496), (3968, 171174), (4371, 155392), (4512, 150536), (4856, 139872), (5828, 116544), (5952, 114116), (6016, 112902), (7284, 93248), (7936, 85587), (8742, 77696), (9024, 75268), (9712, 69936), (11656, 58272), (11904, 57058), (12032, 56451), (14568, 46624), (17484, 38848), (18048, 37634), (18817, 36096), (19424, 34968), (23312, 29136), (23808, 28529)]