313635788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{9629}}^1$

素因数の和:10129

約数の個数: 24

約数和(自身を含む): 582422400

約数和(自身を除く): 268786612

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1916, 8143, 9629, 16286, 19258, 32572, 38516, 163693, 327386, 654772, 4612291, 9224582, 18449164, 78408947, 156817894, 313635788]

約数ペア:

[(1, 313635788), (2, 156817894), (4, 78408947), (17, 18449164), (34, 9224582), (68, 4612291), (479, 654772), (958, 327386), (1916, 163693), (8143, 38516), (9629, 32572), (16286, 19258)]