320438532

素因数分解:

$2^2\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{17239}}^1$

素因数の和:18795

約数の個数: 24

約数和(自身を含む): 748216000

約数和(自身を除く): 427777468

約数列:

[1, 2, 3, 4, 6, 12, 1549, 3098, 4647, 6196, 9294, 17239, 18588, 34478, 51717, 68956, 103434, 206868, 26703211, 53406422, 80109633, 106812844, 160219266, 320438532]

約数ペア:

[(1, 320438532), (2, 160219266), (3, 106812844), (4, 80109633), (6, 53406422), (12, 26703211), (1549, 206868), (3098, 103434), (4647, 68956), (6196, 51717), (9294, 34478), (17239, 18588)]