260055824

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15377}}^1$

素因数の和:15543

約数の個数: 40

約数和(自身を含む): 579689088

約数和(自身を除く): 319633264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 15377, 16912, 30754, 61508, 107639, 123016, 215278, 246032, 430556, 861112, 1722224, 2321927, 4643854, 9287708, 16253489, 18575416, 32506978, 37150832, 65013956, 130027912, 260055824]

約数ペア:

[(1, 260055824), (2, 130027912), (4, 65013956), (7, 37150832), (8, 32506978), (14, 18575416), (16, 16253489), (28, 9287708), (56, 4643854), (112, 2321927), (151, 1722224), (302, 861112), (604, 430556), (1057, 246032), (1208, 215278), (2114, 123016), (2416, 107639), (4228, 61508), (8456, 30754), (15377, 16912)]