64451264

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{9239}}^1$

素因数の和:9360

約数の個数: 28

約数和(自身を含む): 129082800

約数和(自身を除く): 64631536

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 9239, 18478, 36956, 73912, 147824, 295648, 591296, 1007051, 2014102, 4028204, 8056408, 16112816, 32225632, 64451264]

約数ペア:

[(1, 64451264), (2, 32225632), (4, 16112816), (8, 8056408), (16, 4028204), (32, 2014102), (64, 1007051), (109, 591296), (218, 295648), (436, 147824), (872, 73912), (1744, 36956), (3488, 18478), (6976, 9239)]