321019716

素因数分解:

$2^2\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{21767}}^1$

素因数の和:23003

約数の個数: 24

約数和(自身を含む): 749689920

約数和(自身を除く): 428670204

約数列:

[1, 2, 3, 4, 6, 12, 1229, 2458, 3687, 4916, 7374, 14748, 21767, 43534, 65301, 87068, 130602, 261204, 26751643, 53503286, 80254929, 107006572, 160509858, 321019716]

約数ペア:

[(1, 321019716), (2, 160509858), (3, 107006572), (4, 80254929), (6, 53503286), (12, 26751643), (1229, 261204), (2458, 130602), (3687, 87068), (4916, 65301), (7374, 43534), (14748, 21767)]