252580492792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{66571}}^1\times {\mathrm{15299}}^1$

素因数の和:81907

約数の個数: 32

約数和(自身を含む): 488904768000

約数和(自身を除く): 236324275208

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 15299, 30598, 61196, 66571, 122392, 133142, 266284, 474269, 532568, 948538, 1897076, 2063701, 3794152, 4127402, 8254804, 16509608, 1018469729, 2036939458, 4073878916, 8147757832, 31572561599, 63145123198, 126290246396, 252580492792]

約数ペア:

[(1, 252580492792), (2, 126290246396), (4, 63145123198), (8, 31572561599), (31, 8147757832), (62, 4073878916), (124, 2036939458), (248, 1018469729), (15299, 16509608), (30598, 8254804), (61196, 4127402), (66571, 3794152), (122392, 2063701), (133142, 1897076), (266284, 948538), (474269, 532568)]