315817492048

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{44962627}}^1$

素因数の和:44963074

約数の個数: 20

約数和(自身を含む): 613290245920

約数和(自身を除く): 297472753872

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 44962627, 89925254, 179850508, 359701016, 719402032, 19738593253, 39477186506, 78954373012, 157908746024, 315817492048]

約数ペア:

[(1, 315817492048), (2, 157908746024), (4, 78954373012), (8, 39477186506), (16, 19738593253), (439, 719402032), (878, 359701016), (1756, 179850508), (3512, 89925254), (7024, 44962627)]