265064704

素因数分解:

$2^8\times {\mathrm{1035409}}^1$

素因数の和:1035425

約数の個数: 18

約数和(自身を含む): 529094510

約数和(自身を除く): 264029806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1035409, 2070818, 4141636, 8283272, 16566544, 33133088, 66266176, 132532352, 265064704]

約数ペア:

[(1, 265064704), (2, 132532352), (4, 66266176), (8, 33133088), (16, 16566544), (32, 8283272), (64, 4141636), (128, 2070818), (256, 1035409)]