1566107739968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1439437261}}^1$

素因数の和:1439437290

約数の個数: 28

約数和(自身を含む): 3290553580932

約数和(自身を除く): 1724445840964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1439437261, 2878874522, 5757749044, 11515498088, 23030996176, 24470433437, 46061992352, 48940866874, 92123984704, 97881733748, 195763467496, 391526934992, 783053869984, 1566107739968]

約数ペア:

[(1, 1566107739968), (2, 783053869984), (4, 391526934992), (8, 195763467496), (16, 97881733748), (17, 92123984704), (32, 48940866874), (34, 46061992352), (64, 24470433437), (68, 23030996176), (136, 11515498088), (272, 5757749044), (544, 2878874522), (1088, 1439437261)]