320133076

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{49741}}^1$

素因数の和:51354

約数の個数: 12

約数和(自身を含む): 560592340

約数和(自身を除く): 240459264

約数列:

[1, 2, 4, 1609, 3218, 6436, 49741, 99482, 198964, 80033269, 160066538, 320133076]

約数ペア:

[(1, 320133076), (2, 160066538), (4, 80033269), (1609, 198964), (3218, 99482), (6436, 49741)]