121621274448

素因数分解:

$2^4\times 3^1\times {\mathrm{2533776551}}^1$

素因数の和:2533776562

約数の個数: 20

約数和(自身を含む): 314188292448

約数和(自身を除く): 192567018000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2533776551, 5067553102, 7601329653, 10135106204, 15202659306, 20270212408, 30405318612, 40540424816, 60810637224, 121621274448]

約数ペア:

[(1, 121621274448), (2, 60810637224), (3, 40540424816), (4, 30405318612), (6, 20270212408), (8, 15202659306), (12, 10135106204), (16, 7601329653), (24, 5067553102), (48, 2533776551)]