288072156942

素因数分解:

$2^1\times 3^4\times {\mathrm{1778223191}}^1$

素因数の和:1778223205

約数の個数: 20

約数和(自身を含む): 645495018696

約数和(自身を除く): 357422861754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1778223191, 3556446382, 5334669573, 10669339146, 16004008719, 32008017438, 48012026157, 96024052314, 144036078471, 288072156942]

約数ペア:

[(1, 288072156942), (2, 144036078471), (3, 96024052314), (6, 48012026157), (9, 32008017438), (18, 16004008719), (27, 10669339146), (54, 5334669573), (81, 3556446382), (162, 1778223191)]