4446988864

素因数分解:

$2^6\times {\mathrm{809}}^1\times {\mathrm{85889}}^1$

素因数の和:86710

約数の個数: 28

約数和(自身を含む): 8835504300

約数和(自身を除く): 4388515436

約数列:

[1, 2, 4, 8, 16, 32, 64, 809, 1618, 3236, 6472, 12944, 25888, 51776, 85889, 171778, 343556, 687112, 1374224, 2748448, 5496896, 69484201, 138968402, 277936804, 555873608, 1111747216, 2223494432, 4446988864]

約数ペア:

[(1, 4446988864), (2, 2223494432), (4, 1111747216), (8, 555873608), (16, 277936804), (32, 138968402), (64, 69484201), (809, 5496896), (1618, 2748448), (3236, 1374224), (6472, 687112), (12944, 343556), (25888, 171778), (51776, 85889)]