508715888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1870279}}^1$

素因数の和:1870304

約数の個数: 20

約数和(自身を含む): 1043616240

約数和(自身を除く): 534900352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1870279, 3740558, 7481116, 14962232, 29924464, 31794743, 63589486, 127178972, 254357944, 508715888]

約数ペア:

[(1, 508715888), (2, 254357944), (4, 127178972), (8, 63589486), (16, 31794743), (17, 29924464), (34, 14962232), (68, 7481116), (136, 3740558), (272, 1870279)]