320844984

素因数分解:

$2^3\times 3^1\times {\mathrm{13368541}}^1$

素因数の和:13368550

約数の個数: 16

約数和(自身を含む): 802112520

約数和(自身を除く): 481267536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13368541, 26737082, 40105623, 53474164, 80211246, 106948328, 160422492, 320844984]

約数ペア:

[(1, 320844984), (2, 160422492), (3, 106948328), (4, 80211246), (6, 53474164), (8, 40105623), (12, 26737082), (24, 13368541)]