628049692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{63337}}^1$

素因数の和:63445

約数の個数: 24

約数和(自身を含む): 1145657744

約数和(自身を除く): 517608052

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 63337, 126674, 253348, 2343469, 4243579, 4686938, 8487158, 9373876, 16974316, 157012423, 314024846, 628049692]

約数ペア:

[(1, 628049692), (2, 314024846), (4, 157012423), (37, 16974316), (67, 9373876), (74, 8487158), (134, 4686938), (148, 4243579), (268, 2343469), (2479, 253348), (4958, 126674), (9916, 63337)]