512831048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 977592000

約数和(自身を除く): 464760952

約数列:

[1, 2, 4, 8, 109, 139, 218, 278, 436, 556, 872, 1112, 4231, 8462, 15151, 16924, 30302, 33848, 60604, 121208, 461179, 588109, 922358, 1176218, 1844716, 2352436, 3689432, 4704872, 64103881, 128207762, 256415524, 512831048]

約数ペア:

[(1, 512831048), (2, 256415524), (4, 128207762), (8, 64103881), (109, 4704872), (139, 3689432), (218, 2352436), (278, 1844716), (436, 1176218), (556, 922358), (872, 588109), (1112, 461179), (4231, 121208), (8462, 60604), (15151, 33848), (16924, 30302)]