487432016

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{23819}}^1$

素因数の和:25106

約数の個数: 20

約数和(自身を含む): 945177600

約数和(自身を除く): 457745584

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 10232, 20464, 23819, 47638, 95276, 190552, 381104, 30464501, 60929002, 121858004, 243716008, 487432016]

約数ペア:

[(1, 487432016), (2, 243716008), (4, 121858004), (8, 60929002), (16, 30464501), (1279, 381104), (2558, 190552), (5116, 95276), (10232, 47638), (20464, 23819)]