1567779968

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 3189352320

約数和(自身を除く): 1621572352

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 167, 284, 334, 568, 668, 1033, 1136, 1336, 2066, 2272, 2672, 4132, 4544, 5344, 8264, 9088, 10688, 11857, 16528, 21376, 23714, 33056, 47428, 66112, 73343, 94856, 132224, 146686, 172511, 189712, 293372, 345022, 379424, 586744, 690044, 758848, 1173488, 1380088, 1517696, 2346976, 2760176, 4693952, 5520352, 9387904, 11040704, 12248281, 22081408, 24496562, 48993124, 97986248, 195972496, 391944992, 783889984, 1567779968]

約数ペア:

[(1, 1567779968), (2, 783889984), (4, 391944992), (8, 195972496), (16, 97986248), (32, 48993124), (64, 24496562), (71, 22081408), (128, 12248281), (142, 11040704), (167, 9387904), (284, 5520352), (334, 4693952), (568, 2760176), (668, 2346976), (1033, 1517696), (1136, 1380088), (1336, 1173488), (2066, 758848), (2272, 690044), (2672, 586744), (4132, 379424), (4544, 345022), (5344, 293372), (8264, 189712), (9088, 172511), (10688, 146686), (11857, 132224), (16528, 94856), (21376, 73343), (23714, 66112), (33056, 47428)]