488143984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1794647}}^1$

素因数の和:1794672

約数の個数: 20

約数和(自身を含む): 1001413584

約数和(自身を除く): 513269600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1794647, 3589294, 7178588, 14357176, 28714352, 30508999, 61017998, 122035996, 244071992, 488143984]

約数ペア:

[(1, 488143984), (2, 244071992), (4, 122035996), (8, 61017998), (16, 30508999), (17, 28714352), (34, 14357176), (68, 7178588), (136, 3589294), (272, 1794647)]