320475208

素因数分解:

$2^3\times {\mathrm{2851}}^1\times {\mathrm{14051}}^1$

素因数の和:16908

約数の個数: 16

約数和(自身を含む): 601144560

約数和(自身を除く): 280669352

約数列:

[1, 2, 4, 8, 2851, 5702, 11404, 14051, 22808, 28102, 56204, 112408, 40059401, 80118802, 160237604, 320475208]

約数ペア:

[(1, 320475208), (2, 160237604), (4, 80118802), (8, 40059401), (2851, 112408), (5702, 56204), (11404, 28102), (14051, 22808)]