2640411621888

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55452193}}^1$

素因数の和:55452245

約数の個数: 80

約数和(自身を含む): 7261132091136

約数和(自身を除く): 4620720469248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 55452193, 110904386, 166356579, 221808772, 332713158, 443617544, 665426316, 887235088, 1330852632, 1719017983, 1774470176, 2661705264, 3438035966, 3548940352, 5157053949, 5323410528, 6876071932, 7097880704, 10314107898, 10646821056, 13752143864, 14195761408, 20628215796, 21293642112, 27504287728, 28391522816, 41256431592, 42587284224, 55008575456, 82512863184, 85174568448, 110017150912, 165025726368, 220034301824, 330051452736, 440068603648, 660102905472, 880137207296, 1320205810944, 2640411621888]

約数ペア:

[(1, 2640411621888), (2, 1320205810944), (3, 880137207296), (4, 660102905472), (6, 440068603648), (8, 330051452736), (12, 220034301824), (16, 165025726368), (24, 110017150912), (31, 85174568448), (32, 82512863184), (48, 55008575456), (62, 42587284224), (64, 41256431592), (93, 28391522816), (96, 27504287728), (124, 21293642112), (128, 20628215796), (186, 14195761408), (192, 13752143864), (248, 10646821056), (256, 10314107898), (372, 7097880704), (384, 6876071932), (496, 5323410528), (512, 5157053949), (744, 3548940352), (768, 3438035966), (992, 2661705264), (1488, 1774470176), (1536, 1719017983), (1984, 1330852632), (2976, 887235088), (3968, 665426316), (5952, 443617544), (7936, 332713158), (11904, 221808772), (15872, 166356579), (23808, 110904386), (47616, 55452193)]