857122488

素因数分解:

$2^3\times 3^2\times {\mathrm{11904479}}^1$

素因数の和:11904491

約数の個数: 24

約数和(自身を含む): 2321373600

約数和(自身を除く): 1464251112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11904479, 23808958, 35713437, 47617916, 71426874, 95235832, 107140311, 142853748, 214280622, 285707496, 428561244, 857122488]

約数ペア:

[(1, 857122488), (2, 428561244), (3, 285707496), (4, 214280622), (6, 142853748), (8, 107140311), (9, 95235832), (12, 71426874), (18, 47617916), (24, 35713437), (36, 23808958), (72, 11904479)]