320871984

素因数分解:

$2^4\times 3^1\times {\mathrm{6684833}}^1$

素因数の和:6684844

約数の個数: 20

約数和(自身を含む): 828919416

約数和(自身を除く): 508047432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6684833, 13369666, 20054499, 26739332, 40108998, 53478664, 80217996, 106957328, 160435992, 320871984]

約数ペア:

[(1, 320871984), (2, 160435992), (3, 106957328), (4, 80217996), (6, 53478664), (8, 40108998), (12, 26739332), (16, 20054499), (24, 13369666), (48, 6684833)]