256768788

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{22739}}^1$

素因数の和:23687

約数の個数: 24

約数和(自身を含む): 599790240

約数和(自身を除く): 343021452

約数列:

[1, 2, 3, 4, 6, 12, 941, 1882, 2823, 3764, 5646, 11292, 22739, 45478, 68217, 90956, 136434, 272868, 21397399, 42794798, 64192197, 85589596, 128384394, 256768788]

約数ペア:

[(1, 256768788), (2, 128384394), (3, 85589596), (4, 64192197), (6, 42794798), (12, 21397399), (941, 272868), (1882, 136434), (2823, 90956), (3764, 68217), (5646, 45478), (11292, 22739)]