329226704

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{12647}}^1$

素因数の和:14282

約数の個数: 20

約数和(自身を含む): 638319264

約数和(自身を除く): 309092560

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 12647, 13016, 25294, 26032, 50588, 101176, 202352, 20576669, 41153338, 82306676, 164613352, 329226704]

約数ペア:

[(1, 329226704), (2, 164613352), (4, 82306676), (8, 41153338), (16, 20576669), (1627, 202352), (3254, 101176), (6508, 50588), (12647, 26032), (13016, 25294)]