818310364068

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{434347327}}^1$

素因数の和:434347491

約数の個数: 24

約数和(自身を含む): 1921552579072

約数和(自身を除く): 1103242215004

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 434347327, 868694654, 1303041981, 1737389308, 2606083962, 5212167924, 68192530339, 136385060678, 204577591017, 272770121356, 409155182034, 818310364068]

約数ペア:

[(1, 818310364068), (2, 409155182034), (3, 272770121356), (4, 204577591017), (6, 136385060678), (12, 68192530339), (157, 5212167924), (314, 2606083962), (471, 1737389308), (628, 1303041981), (942, 868694654), (1884, 434347327)]