320474772

素因数分解:

$2^2\times 3^3\times {\mathrm{2967359}}^1$

素因数の和:2967372

約数の個数: 24

約数和(自身を含む): 830860800

約数和(自身を除く): 510386028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2967359, 5934718, 8902077, 11869436, 17804154, 26706231, 35608308, 53412462, 80118693, 106824924, 160237386, 320474772]

約数ペア:

[(1, 320474772), (2, 160237386), (3, 106824924), (4, 80118693), (6, 53412462), (9, 35608308), (12, 26706231), (18, 17804154), (27, 11869436), (36, 8902077), (54, 5934718), (108, 2967359)]