319571088

素因数分解:

$2^4\times 3^1\times {\mathrm{6657731}}^1$

素因数の和:6657742

約数の個数: 20

約数和(自身を含む): 825558768

約数和(自身を除く): 505987680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6657731, 13315462, 19973193, 26630924, 39946386, 53261848, 79892772, 106523696, 159785544, 319571088]

約数ペア:

[(1, 319571088), (2, 159785544), (3, 106523696), (4, 79892772), (6, 53261848), (8, 39946386), (12, 26630924), (16, 19973193), (24, 13315462), (48, 6657731)]