307942736

素因数分解:

$2^4\times {\mathrm{4259}}^1\times {\mathrm{4519}}^1$

素因数の和:8786

約数の個数: 20

約数和(自身を含む): 596911200

約数和(自身を除く): 288968464

約数列:

[1, 2, 4, 8, 16, 4259, 4519, 8518, 9038, 17036, 18076, 34072, 36152, 68144, 72304, 19246421, 38492842, 76985684, 153971368, 307942736]

約数ペア:

[(1, 307942736), (2, 153971368), (4, 76985684), (8, 38492842), (16, 19246421), (4259, 72304), (4519, 68144), (8518, 36152), (9038, 34072), (17036, 18076)]