321098928

素因数分解:

$2^4\times 3^1\times {\mathrm{6689561}}^1$

素因数の和:6689572

約数の個数: 20

約数和(自身を含む): 829505688

約数和(自身を除く): 508406760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6689561, 13379122, 20068683, 26758244, 40137366, 53516488, 80274732, 107032976, 160549464, 321098928]

約数ペア:

[(1, 321098928), (2, 160549464), (3, 107032976), (4, 80274732), (6, 53516488), (8, 40137366), (12, 26758244), (16, 20068683), (24, 13379122), (48, 6689561)]