341472008

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{16693}}^1$

素因数の和:19256

約数の個数: 16

約数和(自身を含む): 640548780

約数和(自身を除く): 299076772

約数列:

[1, 2, 4, 8, 2557, 5114, 10228, 16693, 20456, 33386, 66772, 133544, 42684001, 85368002, 170736004, 341472008]

約数ペア:

[(1, 341472008), (2, 170736004), (4, 85368002), (8, 42684001), (2557, 133544), (5114, 66772), (10228, 33386), (16693, 20456)]