2280496447888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1122291559}}^1$

素因数の和:1122291694

約数の個数: 20

約数和(自身を含む): 4453252910080

約数和(自身を除く): 2172756462192

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 1122291559, 2244583118, 4489166236, 8978332472, 17956664944, 142531027993, 285062055986, 570124111972, 1140248223944, 2280496447888]

約数ペア:

[(1, 2280496447888), (2, 1140248223944), (4, 570124111972), (8, 285062055986), (16, 142531027993), (127, 17956664944), (254, 8978332472), (508, 4489166236), (1016, 2244583118), (2032, 1122291559)]