328605332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{240913}}^1$

素因数の和:240959

約数の個数: 24

約数和(自身を含む): 647576832

約数和(自身を除く): 318971500

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 240913, 481826, 963652, 2650043, 5300086, 7468303, 10600172, 14936606, 29873212, 82151333, 164302666, 328605332]

約数ペア:

[(1, 328605332), (2, 164302666), (4, 82151333), (11, 29873212), (22, 14936606), (31, 10600172), (44, 7468303), (62, 5300086), (124, 2650043), (341, 963652), (682, 481826), (1364, 240913)]