2912871472

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{702913}}^1$

素因数の和:702965

約数の個数: 40

約数和(自身を含む): 6624261536

約数和(自身を除く): 3711390064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 702913, 1405826, 2811652, 4920391, 5623304, 9840782, 11246608, 19681564, 26007781, 39363128, 52015562, 78726256, 104031124, 182054467, 208062248, 364108934, 416124496, 728217868, 1456435736, 2912871472]

約数ペア:

[(1, 2912871472), (2, 1456435736), (4, 728217868), (7, 416124496), (8, 364108934), (14, 208062248), (16, 182054467), (28, 104031124), (37, 78726256), (56, 52015562), (74, 39363128), (112, 26007781), (148, 19681564), (259, 11246608), (296, 9840782), (518, 5623304), (592, 4920391), (1036, 2811652), (2072, 1405826), (4144, 702913)]