966731504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1405133}}^1$

素因数の和:1405184

約数の個数: 20

約数和(自身を含む): 1916602776

約数和(自身を除く): 949871272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1405133, 2810266, 5620532, 11241064, 22482128, 60420719, 120841438, 241682876, 483365752, 966731504]

約数ペア:

[(1, 966731504), (2, 483365752), (4, 241682876), (8, 120841438), (16, 60420719), (43, 22482128), (86, 11241064), (172, 5620532), (344, 2810266), (688, 1405133)]