7156915648

素因数分解:

$2^6\times {\mathrm{1279}}^1\times {\mathrm{87433}}^1$

素因数の和:88724

約数の個数: 28

約数和(自身を含む): 14213271040

約数和(自身を除く): 7056355392

約数列:

[1, 2, 4, 8, 16, 32, 64, 1279, 2558, 5116, 10232, 20464, 40928, 81856, 87433, 174866, 349732, 699464, 1398928, 2797856, 5595712, 111826807, 223653614, 447307228, 894614456, 1789228912, 3578457824, 7156915648]

約数ペア:

[(1, 7156915648), (2, 3578457824), (4, 1789228912), (8, 894614456), (16, 447307228), (32, 223653614), (64, 111826807), (1279, 5595712), (2558, 2797856), (5116, 1398928), (10232, 699464), (20464, 349732), (40928, 174866), (81856, 87433)]