1662080704

素因数分解:

$2^6\times {\mathrm{2447}}^1\times {\mathrm{10613}}^1$

素因数の和:13072

約数の個数: 28

約数和(自身を含む): 3299850144

約数和(自身を除く): 1637769440

約数列:

[1, 2, 4, 8, 16, 32, 64, 2447, 4894, 9788, 10613, 19576, 21226, 39152, 42452, 78304, 84904, 156608, 169808, 339616, 679232, 25970011, 51940022, 103880044, 207760088, 415520176, 831040352, 1662080704]

約数ペア:

[(1, 1662080704), (2, 831040352), (4, 415520176), (8, 207760088), (16, 103880044), (32, 51940022), (64, 25970011), (2447, 679232), (4894, 339616), (9788, 169808), (10613, 156608), (19576, 84904), (21226, 78304), (39152, 42452)]