834983008

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{187721}}^1$

素因数の和:187870

約数の個数: 24

約数和(自身を含む): 1655708040

約数和(自身を除く): 820725032

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 187721, 375442, 750884, 1501768, 3003536, 6007072, 26093219, 52186438, 104372876, 208745752, 417491504, 834983008]

約数ペア:

[(1, 834983008), (2, 417491504), (4, 208745752), (8, 104372876), (16, 52186438), (32, 26093219), (139, 6007072), (278, 3003536), (556, 1501768), (1112, 750884), (2224, 375442), (4448, 187721)]