329871088

素因数分解:

$2^4\times {\mathrm{2593}}^1\times {\mathrm{7951}}^1$

素因数の和:10552

約数の個数: 20

約数和(自身を含む): 639452128

約数和(自身を除く): 309581040

約数列:

[1, 2, 4, 8, 16, 2593, 5186, 7951, 10372, 15902, 20744, 31804, 41488, 63608, 127216, 20616943, 41233886, 82467772, 164935544, 329871088]

約数ペア:

[(1, 329871088), (2, 164935544), (4, 82467772), (8, 41233886), (16, 20616943), (2593, 127216), (5186, 63608), (7951, 41488), (10372, 31804), (15902, 20744)]