15703997608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{72701}}^1$

素因数の和:72818

約数の個数: 64

約数和(自身を含む): 33221905920

約数和(自身を除く): 17517908312

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 248, 268, 403, 536, 806, 871, 1612, 1742, 2077, 3224, 3484, 4154, 6968, 8308, 16616, 27001, 54002, 72701, 108004, 145402, 216008, 290804, 581608, 945113, 1890226, 2253731, 3780452, 4507462, 4870967, 7560904, 9014924, 9741934, 18029848, 19483868, 29298503, 38967736, 58597006, 63322571, 117194012, 126645142, 150999977, 234388024, 253290284, 301999954, 506580568, 603999908, 1207999816, 1962999701, 3925999402, 7851998804, 15703997608]

約数ペア:

[(1, 15703997608), (2, 7851998804), (4, 3925999402), (8, 1962999701), (13, 1207999816), (26, 603999908), (31, 506580568), (52, 301999954), (62, 253290284), (67, 234388024), (104, 150999977), (124, 126645142), (134, 117194012), (248, 63322571), (268, 58597006), (403, 38967736), (536, 29298503), (806, 19483868), (871, 18029848), (1612, 9741934), (1742, 9014924), (2077, 7560904), (3224, 4870967), (3484, 4507462), (4154, 3780452), (6968, 2253731), (8308, 1890226), (16616, 945113), (27001, 581608), (54002, 290804), (72701, 216008), (108004, 145402)]