318220660798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{37982891}}^1$

素因数の和:37983023

約数の個数: 16

約数和(自身を含む): 492258280320

約数和(自身を除く): 174037619522

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 37982891, 75965782, 2240990569, 2696785261, 4481981138, 5393570522, 159110330399, 318220660798]

約数ペア:

[(1, 318220660798), (2, 159110330399), (59, 5393570522), (71, 4481981138), (118, 2696785261), (142, 2240990569), (4189, 75965782), (8378, 37982891)]