824764144

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{215681}}^1$

素因数の和:215928

約数の個数: 20

約数和(自身を含む): 1604674080

約数和(自身を除く): 779909936

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 215681, 431362, 862724, 1725448, 3450896, 51547759, 103095518, 206191036, 412382072, 824764144]

約数ペア:

[(1, 824764144), (2, 412382072), (4, 206191036), (8, 103095518), (16, 51547759), (239, 3450896), (478, 1725448), (956, 862724), (1912, 431362), (3824, 215681)]