2624945728

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{322951}}^1$

素因数の和:323090

約数の個数: 28

約数和(自身を含む): 5249907712

約数和(自身を除く): 2624961984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 322951, 645902, 1291804, 2583608, 5167216, 10334432, 20668864, 41014777, 82029554, 164059108, 328118216, 656236432, 1312472864, 2624945728]

約数ペア:

[(1, 2624945728), (2, 1312472864), (4, 656236432), (8, 328118216), (16, 164059108), (32, 82029554), (64, 41014777), (127, 20668864), (254, 10334432), (508, 5167216), (1016, 2583608), (2032, 1291804), (4064, 645902), (8128, 322951)]