380460916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{35879}}^1$

素因数の和:36135

約数の個数: 24

約数和(自身を含む): 729368640

約数和(自身を除く): 348907724

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 35879, 71758, 143516, 394669, 789338, 1578676, 8646839, 17293678, 34587356, 95115229, 190230458, 380460916]

約数ペア:

[(1, 380460916), (2, 190230458), (4, 95115229), (11, 34587356), (22, 17293678), (44, 8646839), (241, 1578676), (482, 789338), (964, 394669), (2651, 143516), (5302, 71758), (10604, 35879)]