489651612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2400253}}^1$

素因数の和:2400277

約数の個数: 24

約数和(自身を含む): 1209728016

約数和(自身を除く): 720076404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2400253, 4800506, 7200759, 9601012, 14401518, 28803036, 40804301, 81608602, 122412903, 163217204, 244825806, 489651612]

約数ペア:

[(1, 489651612), (2, 244825806), (3, 163217204), (4, 122412903), (6, 81608602), (12, 40804301), (17, 28803036), (34, 14401518), (51, 9601012), (68, 7200759), (102, 4800506), (204, 2400253)]