2489753664

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{100523}}^1$

素因数の和:100584

約数の個数: 84

約数和(自身を含む): 7302465456

約数和(自身を除く): 4812711792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 100523, 201046, 301569, 402092, 603138, 804184, 904707, 1206276, 1608368, 1809414, 2412552, 3216736, 3618828, 4322489, 4825104, 6433472, 7237656, 8644978, 9650208, 12967467, 14475312, 17289956, 19300416, 25934934, 28950624, 34579912, 38902401, 51869868, 57901248, 69159824, 77804802, 103739736, 138319648, 155609604, 207479472, 276639296, 311219208, 414958944, 622438416, 829917888, 1244876832, 2489753664]

約数ペア:

[(1, 2489753664), (2, 1244876832), (3, 829917888), (4, 622438416), (6, 414958944), (8, 311219208), (9, 276639296), (12, 207479472), (16, 155609604), (18, 138319648), (24, 103739736), (32, 77804802), (36, 69159824), (43, 57901248), (48, 51869868), (64, 38902401), (72, 34579912), (86, 28950624), (96, 25934934), (129, 19300416), (144, 17289956), (172, 14475312), (192, 12967467), (258, 9650208), (288, 8644978), (344, 7237656), (387, 6433472), (516, 4825104), (576, 4322489), (688, 3618828), (774, 3216736), (1032, 2412552), (1376, 1809414), (1548, 1608368), (2064, 1206276), (2752, 904707), (3096, 804184), (4128, 603138), (6192, 402092), (8256, 301569), (12384, 201046), (24768, 100523)]