320465004

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{25703}}^1$

素因数の和:26749

約数の個数: 24

約数和(自身を含む): 748500480

約数和(自身を除く): 428035476

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 25703, 51406, 77109, 102812, 154218, 308436, 26705417, 53410834, 80116251, 106821668, 160232502, 320465004]

約数ペア:

[(1, 320465004), (2, 160232502), (3, 106821668), (4, 80116251), (6, 53410834), (12, 26705417), (1039, 308436), (2078, 154218), (3117, 102812), (4156, 77109), (6234, 51406), (12468, 25703)]