914870016

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12862

約数の個数: 108

約数和(自身を含む): 2723098560

約数和(自身を除く): 1808228544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 12809, 17856, 23808, 25618, 35712, 38427, 51236, 71424, 76854, 102472, 115281, 153708, 204944, 230562, 307416, 397079, 409888, 461124, 614832, 794158, 819776, 922248, 1191237, 1229664, 1588316, 1639552, 1844496, 2382474, 2459328, 3176632, 3279104, 3573711, 3688992, 4764948, 4918656, 6353264, 7147422, 7377984, 9529896, 9837312, 12706528, 14294844, 14755968, 19059792, 25413056, 28589688, 29511936, 38119584, 50826112, 57179376, 76239168, 101652224, 114358752, 152478336, 228717504, 304956672, 457435008, 914870016]

約数ペア:

[(1, 914870016), (2, 457435008), (3, 304956672), (4, 228717504), (6, 152478336), (8, 114358752), (9, 101652224), (12, 76239168), (16, 57179376), (18, 50826112), (24, 38119584), (31, 29511936), (32, 28589688), (36, 25413056), (48, 19059792), (62, 14755968), (64, 14294844), (72, 12706528), (93, 9837312), (96, 9529896), (124, 7377984), (128, 7147422), (144, 6353264), (186, 4918656), (192, 4764948), (248, 3688992), (256, 3573711), (279, 3279104), (288, 3176632), (372, 2459328), (384, 2382474), (496, 1844496), (558, 1639552), (576, 1588316), (744, 1229664), (768, 1191237), (992, 922248), (1116, 819776), (1152, 794158), (1488, 614832), (1984, 461124), (2232, 409888), (2304, 397079), (2976, 307416), (3968, 230562), (4464, 204944), (5952, 153708), (7936, 115281), (8928, 102472), (11904, 76854), (12809, 71424), (17856, 51236), (23808, 38427), (25618, 35712)]