289261044

素因数分解:

$2^2\times 3^4\times {\mathrm{892781}}^1$

素因数の和:892797

約数の個数: 30

約数和(自身を含む): 756186354

約数和(自身を除く): 466925310

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 892781, 1785562, 2678343, 3571124, 5356686, 8035029, 10713372, 16070058, 24105087, 32140116, 48210174, 72315261, 96420348, 144630522, 289261044]

約数ペア:

[(1, 289261044), (2, 144630522), (3, 96420348), (4, 72315261), (6, 48210174), (9, 32140116), (12, 24105087), (18, 16070058), (27, 10713372), (36, 8035029), (54, 5356686), (81, 3571124), (108, 2678343), (162, 1785562), (324, 892781)]