352808068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{4391}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 630866880

約数和(自身を除く): 278058812

約数列:

[1, 2, 4, 53, 106, 212, 379, 758, 1516, 4391, 8782, 17564, 20087, 40174, 80348, 232723, 465446, 930892, 1664189, 3328378, 6656756, 88202017, 176404034, 352808068]

約数ペア:

[(1, 352808068), (2, 176404034), (4, 88202017), (53, 6656756), (106, 3328378), (212, 1664189), (379, 930892), (758, 465446), (1516, 232723), (4391, 80348), (8782, 40174), (17564, 20087)]