321949968

素因数分解:

$2^4\times 3^1\times {\mathrm{6707291}}^1$

素因数の和:6707302

約数の個数: 20

約数和(自身を含む): 831704208

約数和(自身を除く): 509754240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6707291, 13414582, 20121873, 26829164, 40243746, 53658328, 80487492, 107316656, 160974984, 321949968]

約数ペア:

[(1, 321949968), (2, 160974984), (3, 107316656), (4, 80487492), (6, 53658328), (8, 40243746), (12, 26829164), (16, 20121873), (24, 13414582), (48, 6707291)]