268996932

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{11657}}^1$

素因数の和:12308

約数の個数: 36

約数和(自身を含む): 681083676

約数和(自身を除く): 412086744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 11657, 23076, 23314, 34971, 46628, 69942, 104913, 139884, 209826, 419652, 7472137, 14944274, 22416411, 29888548, 44832822, 67249233, 89665644, 134498466, 268996932]

約数ペア:

[(1, 268996932), (2, 134498466), (3, 89665644), (4, 67249233), (6, 44832822), (9, 29888548), (12, 22416411), (18, 14944274), (36, 7472137), (641, 419652), (1282, 209826), (1923, 139884), (2564, 104913), (3846, 69942), (5769, 46628), (7692, 34971), (11538, 23314), (11657, 23076)]