15667941016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{29123}}^1$

素因数の和:29888

約数の個数: 64

約数和(自身を含む): 36206956800

約数和(自身を除く): 20539015784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 739, 1478, 2956, 5173, 5912, 9607, 10346, 19214, 20692, 29123, 38428, 41384, 58246, 67249, 76856, 116492, 134498, 203861, 232984, 268996, 378599, 407722, 537992, 757198, 815444, 1514396, 1630888, 2650193, 3028792, 5300386, 10600772, 21201544, 21521897, 43043794, 86087588, 150653279, 172175176, 279784661, 301306558, 559569322, 602613116, 1119138644, 1205226232, 1958492627, 2238277288, 3916985254, 7833970508, 15667941016]

約数ペア:

[(1, 15667941016), (2, 7833970508), (4, 3916985254), (7, 2238277288), (8, 1958492627), (13, 1205226232), (14, 1119138644), (26, 602613116), (28, 559569322), (52, 301306558), (56, 279784661), (91, 172175176), (104, 150653279), (182, 86087588), (364, 43043794), (728, 21521897), (739, 21201544), (1478, 10600772), (2956, 5300386), (5173, 3028792), (5912, 2650193), (9607, 1630888), (10346, 1514396), (19214, 815444), (20692, 757198), (29123, 537992), (38428, 407722), (41384, 378599), (58246, 268996), (67249, 232984), (76856, 203861), (116492, 134498)]