320638302

素因数分解:

$2^1\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{11071}}^1$

素因数の和:12688

約数の個数: 24

約数和(自身を含む): 695210880

約数和(自身を除く): 374572578

約数列:

[1, 2, 3, 6, 9, 18, 1609, 3218, 4827, 9654, 11071, 14481, 22142, 28962, 33213, 66426, 99639, 199278, 17813239, 35626478, 53439717, 106879434, 160319151, 320638302]

約数ペア:

[(1, 320638302), (2, 160319151), (3, 106879434), (6, 53439717), (9, 35626478), (18, 17813239), (1609, 199278), (3218, 99639), (4827, 66426), (9654, 33213), (11071, 28962), (14481, 22142)]