289449616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1064153}}^1$

素因数の和:1064178

約数の個数: 20

約数和(自身を含む): 593797932

約数和(自身を除く): 304348316

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1064153, 2128306, 4256612, 8513224, 17026448, 18090601, 36181202, 72362404, 144724808, 289449616]

約数ペア:

[(1, 289449616), (2, 144724808), (4, 72362404), (8, 36181202), (16, 18090601), (17, 17026448), (34, 8513224), (68, 4256612), (136, 2128306), (272, 1064153)]