321302012

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 566450976

約数和(自身を除く): 245148964

約数列:

[1, 2, 4, 313, 353, 626, 706, 727, 1252, 1412, 1454, 2908, 110489, 220978, 227551, 256631, 441956, 455102, 513262, 910204, 1026524, 80325503, 160651006, 321302012]

約数ペア:

[(1, 321302012), (2, 160651006), (4, 80325503), (313, 1026524), (353, 910204), (626, 513262), (706, 455102), (727, 441956), (1252, 256631), (1412, 227551), (1454, 220978), (2908, 110489)]