489096952

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{560891}}^1$

素因数の和:561006

約数の個数: 16

約数和(自身を含む): 925471800

約数和(自身を除く): 436374848

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 560891, 1121782, 2243564, 4487128, 61137119, 122274238, 244548476, 489096952]

約数ペア:

[(1, 489096952), (2, 244548476), (4, 122274238), (8, 61137119), (109, 4487128), (218, 2243564), (436, 1121782), (872, 560891)]