728671572

素因数分解:

$2^2\times 3^3\times {\mathrm{6746959}}^1$

素因数の和:6746972

約数の個数: 24

約数和(自身を含む): 1889148800

約数和(自身を除く): 1160477228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6746959, 13493918, 20240877, 26987836, 40481754, 60722631, 80963508, 121445262, 182167893, 242890524, 364335786, 728671572]

約数ペア:

[(1, 728671572), (2, 364335786), (3, 242890524), (4, 182167893), (6, 121445262), (9, 80963508), (12, 60722631), (18, 40481754), (27, 26987836), (36, 20240877), (54, 13493918), (108, 6746959)]