538366912

素因数分解:

$2^6\times {\mathrm{1279}}^1\times {\mathrm{6577}}^1$

素因数の和:7868

約数の個数: 28

約数和(自身を含む): 1069319680

約数和(自身を除く): 530952768

約数列:

[1, 2, 4, 8, 16, 32, 64, 1279, 2558, 5116, 6577, 10232, 13154, 20464, 26308, 40928, 52616, 81856, 105232, 210464, 420928, 8411983, 16823966, 33647932, 67295864, 134591728, 269183456, 538366912]

約数ペア:

[(1, 538366912), (2, 269183456), (4, 134591728), (8, 67295864), (16, 33647932), (32, 16823966), (64, 8411983), (1279, 420928), (2558, 210464), (5116, 105232), (6577, 81856), (10232, 52616), (13154, 40928), (20464, 26308)]