312580068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{840269}}^1$

素因数の和:840307

約数の個数: 24

約数和(自身を含む): 752881920

約数和(自身を除く): 440301852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 840269, 1680538, 2520807, 3361076, 5041614, 10083228, 26048339, 52096678, 78145017, 104193356, 156290034, 312580068]

約数ペア:

[(1, 312580068), (2, 156290034), (3, 104193356), (4, 78145017), (6, 52096678), (12, 26048339), (31, 10083228), (62, 5041614), (93, 3361076), (124, 2520807), (186, 1680538), (372, 840269)]