313635896

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{136601}}^1$

素因数の和:136655

約数の個数: 32

約数和(自身を含む): 688474080

約数和(自身を除く): 374838184

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 136601, 273202, 546404, 956207, 1092808, 1912414, 3824828, 5600641, 7649656, 11201282, 22402564, 39204487, 44805128, 78408974, 156817948, 313635896]

約数ペア:

[(1, 313635896), (2, 156817948), (4, 78408974), (7, 44805128), (8, 39204487), (14, 22402564), (28, 11201282), (41, 7649656), (56, 5600641), (82, 3824828), (164, 1912414), (287, 1092808), (328, 956207), (574, 546404), (1148, 273202), (2296, 136601)]