1489096716

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{220411}}^1$

素因数の和:220981

約数の個数: 24

約数和(自身を含む): 3480746304

約数和(自身を除く): 1991649588

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 3378, 6756, 220411, 440822, 661233, 881644, 1322466, 2644932, 124091393, 248182786, 372274179, 496365572, 744548358, 1489096716]

約数ペア:

[(1, 1489096716), (2, 744548358), (3, 496365572), (4, 372274179), (6, 248182786), (12, 124091393), (563, 2644932), (1126, 1322466), (1689, 881644), (2252, 661233), (3378, 440822), (6756, 220411)]