320916132

素因数分解:

$2^2\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{7349}}^1$

素因数の和:8572

約数の個数: 36

約数和(自身を含む): 811983900

約数和(自身を除く): 491067768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1213, 2426, 3639, 4852, 7278, 7349, 10917, 14556, 14698, 21834, 22047, 29396, 43668, 44094, 66141, 88188, 132282, 264564, 8914337, 17828674, 26743011, 35657348, 53486022, 80229033, 106972044, 160458066, 320916132]

約数ペア:

[(1, 320916132), (2, 160458066), (3, 106972044), (4, 80229033), (6, 53486022), (9, 35657348), (12, 26743011), (18, 17828674), (36, 8914337), (1213, 264564), (2426, 132282), (3639, 88188), (4852, 66141), (7278, 44094), (7349, 43668), (10917, 29396), (14556, 22047), (14698, 21834)]