512083928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{42307}}^1$

素因数の和:42419

約数の個数: 32

約数和(自身を含む): 1028084400

約数和(自身を除く): 516000472

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 42307, 84614, 169228, 338456, 719219, 1438438, 2876876, 3765323, 5753752, 7530646, 15061292, 30122584, 64010491, 128020982, 256041964, 512083928]

約数ペア:

[(1, 512083928), (2, 256041964), (4, 128020982), (8, 64010491), (17, 30122584), (34, 15061292), (68, 7530646), (89, 5753752), (136, 3765323), (178, 2876876), (356, 1438438), (712, 719219), (1513, 338456), (3026, 169228), (6052, 84614), (12104, 42307)]