3139968448

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{220009}}^1$

素因数の和:220244

約数の個数: 28

約数和(自身を含む): 6258844480

約数和(自身を除く): 3118876032

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 220009, 440018, 880036, 1760072, 3520144, 7040288, 14080576, 49062007, 98124014, 196248028, 392496056, 784992112, 1569984224, 3139968448]

約数ペア:

[(1, 3139968448), (2, 1569984224), (4, 784992112), (8, 392496056), (16, 196248028), (32, 98124014), (64, 49062007), (223, 14080576), (446, 7040288), (892, 3520144), (1784, 1760072), (3568, 880036), (7136, 440018), (14272, 220009)]