400852544

素因数分解:

$2^6\times {\mathrm{1531}}^1\times {\mathrm{4091}}^1$

素因数の和:5634

約数の個数: 28

約数和(自身を含む): 796155888

約数和(自身を除く): 395303344

約数列:

[1, 2, 4, 8, 16, 32, 64, 1531, 3062, 4091, 6124, 8182, 12248, 16364, 24496, 32728, 48992, 65456, 97984, 130912, 261824, 6263321, 12526642, 25053284, 50106568, 100213136, 200426272, 400852544]

約数ペア:

[(1, 400852544), (2, 200426272), (4, 100213136), (8, 50106568), (16, 25053284), (32, 12526642), (64, 6263321), (1531, 261824), (3062, 130912), (4091, 97984), (6124, 65456), (8182, 48992), (12248, 32728), (16364, 24496)]