12912101936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{1453}}^1$

素因数の和:2398

約数の個数: 80

約数和(自身を含む): 27254264544

約数和(自身を除く): 14342162608

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 883, 1258, 1453, 1766, 2516, 2906, 3532, 5032, 5812, 7064, 10064, 11624, 14128, 15011, 23248, 24701, 30022, 32671, 49402, 53761, 60044, 65342, 98804, 107522, 120088, 130684, 197608, 215044, 240176, 261368, 395216, 430088, 522736, 555407, 860176, 913937, 1110814, 1282999, 1827874, 2221628, 2565998, 3655748, 4443256, 5131996, 7311496, 8886512, 10263992, 14622992, 20527984, 21810983, 43621966, 47470963, 87243932, 94941926, 174487864, 189883852, 348975728, 379767704, 759535408, 807006371, 1614012742, 3228025484, 6456050968, 12912101936]

約数ペア:

[(1, 12912101936), (2, 6456050968), (4, 3228025484), (8, 1614012742), (16, 807006371), (17, 759535408), (34, 379767704), (37, 348975728), (68, 189883852), (74, 174487864), (136, 94941926), (148, 87243932), (272, 47470963), (296, 43621966), (592, 21810983), (629, 20527984), (883, 14622992), (1258, 10263992), (1453, 8886512), (1766, 7311496), (2516, 5131996), (2906, 4443256), (3532, 3655748), (5032, 2565998), (5812, 2221628), (7064, 1827874), (10064, 1282999), (11624, 1110814), (14128, 913937), (15011, 860176), (23248, 555407), (24701, 522736), (30022, 430088), (32671, 395216), (49402, 261368), (53761, 240176), (60044, 215044), (65342, 197608), (98804, 130684), (107522, 120088)]