131444505856

素因数分解:

$2^8\times {\mathrm{513455101}}^1$

素因数の和:513455117

約数の個数: 18

約数和(自身を含む): 262375557122

約数和(自身を除く): 130931051266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 513455101, 1026910202, 2053820404, 4107640808, 8215281616, 16430563232, 32861126464, 65722252928, 131444505856]

約数ペア:

[(1, 131444505856), (2, 65722252928), (4, 32861126464), (8, 16430563232), (16, 8215281616), (32, 4107640808), (64, 2053820404), (128, 1026910202), (256, 513455101)]