487542288

素因数分解:

$2^4\times 3^1\times {\mathrm{10157131}}^1$

素因数の和:10157142

約数の個数: 20

約数和(自身を含む): 1259484368

約数和(自身を除く): 771942080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10157131, 20314262, 30471393, 40628524, 60942786, 81257048, 121885572, 162514096, 243771144, 487542288]

約数ペア:

[(1, 487542288), (2, 243771144), (3, 162514096), (4, 121885572), (6, 81257048), (8, 60942786), (12, 40628524), (16, 30471393), (24, 20314262), (48, 10157131)]