15705949988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{14431}}^1$

素因数の和:14664

約数の個数: 48

約数和(自身を含む): 29017325568

約数和(自身を除く): 13311375580

約数列:

[1, 2, 4, 31, 62, 67, 124, 131, 134, 262, 268, 524, 2077, 4061, 4154, 8122, 8308, 8777, 14431, 16244, 17554, 28862, 35108, 57724, 272087, 447361, 544174, 894722, 966877, 1088348, 1789444, 1890461, 1933754, 3780922, 3867508, 7561844, 29973187, 58604291, 59946374, 117208582, 119892748, 126660887, 234417164, 253321774, 506643548, 3926487497, 7852974994, 15705949988]

約数ペア:

[(1, 15705949988), (2, 7852974994), (4, 3926487497), (31, 506643548), (62, 253321774), (67, 234417164), (124, 126660887), (131, 119892748), (134, 117208582), (262, 59946374), (268, 58604291), (524, 29973187), (2077, 7561844), (4061, 3867508), (4154, 3780922), (8122, 1933754), (8308, 1890461), (8777, 1789444), (14431, 1088348), (16244, 966877), (17554, 894722), (28862, 544174), (35108, 447361), (57724, 272087)]