156744357551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1\times {\mathrm{1499}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 170100000000

約数和(自身を除く): 13355642449

約数列:

[1, 19, 41, 269, 499, 779, 1499, 5111, 9481, 11029, 20459, 28481, 61459, 134231, 209551, 388721, 403231, 748001, 1167721, 2550389, 5503471, 7661389, 14212019, 16532471, 30668041, 104565949, 201212269, 314116949, 582692779, 3823033111, 8249703029, 156744357551]

約数ペア:

[(1, 156744357551), (19, 8249703029), (41, 3823033111), (269, 582692779), (499, 314116949), (779, 201212269), (1499, 104565949), (5111, 30668041), (9481, 16532471), (11029, 14212019), (20459, 7661389), (28481, 5503471), (61459, 2550389), (134231, 1167721), (209551, 748001), (388721, 403231)]