724265046

素因数分解:

$2^1\times 3^2\times {\mathrm{9151}}^1\times {\mathrm{4397}}^1$

素因数の和:13556

約数の個数: 24

約数和(自身を含む): 1569769344

約数和(自身を除く): 845504298

約数列:

[1, 2, 3, 6, 9, 18, 4397, 8794, 9151, 13191, 18302, 26382, 27453, 39573, 54906, 79146, 82359, 164718, 40236947, 80473894, 120710841, 241421682, 362132523, 724265046]

約数ペア:

[(1, 724265046), (2, 362132523), (3, 241421682), (6, 120710841), (9, 80473894), (18, 40236947), (4397, 164718), (8794, 82359), (9151, 79146), (13191, 54906), (18302, 39573), (26382, 27453)]