319864548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{3271}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 775071360

約数和(自身を除く): 455206812

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 281, 348, 562, 843, 1124, 1686, 3271, 3372, 6542, 8149, 9813, 13084, 16298, 19626, 24447, 32596, 39252, 48894, 94859, 97788, 189718, 284577, 379436, 569154, 919151, 1138308, 1838302, 2757453, 3676604, 5514906, 11029812, 26655379, 53310758, 79966137, 106621516, 159932274, 319864548]

約数ペア:

[(1, 319864548), (2, 159932274), (3, 106621516), (4, 79966137), (6, 53310758), (12, 26655379), (29, 11029812), (58, 5514906), (87, 3676604), (116, 2757453), (174, 1838302), (281, 1138308), (348, 919151), (562, 569154), (843, 379436), (1124, 284577), (1686, 189718), (3271, 97788), (3372, 94859), (6542, 48894), (8149, 39252), (9813, 32596), (13084, 24447), (16298, 19626)]