1641290136

素因数分解:

$2^3\times 3^1\times {\mathrm{4217}}^1\times {\mathrm{16217}}^1$

素因数の和:20443

約数の個数: 32

約数和(自身を含む): 4104451440

約数和(自身を除く): 2463161304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4217, 8434, 12651, 16217, 16868, 25302, 32434, 33736, 48651, 50604, 64868, 97302, 101208, 129736, 194604, 389208, 68387089, 136774178, 205161267, 273548356, 410322534, 547096712, 820645068, 1641290136]

約数ペア:

[(1, 1641290136), (2, 820645068), (3, 547096712), (4, 410322534), (6, 273548356), (8, 205161267), (12, 136774178), (24, 68387089), (4217, 389208), (8434, 194604), (12651, 129736), (16217, 101208), (16868, 97302), (25302, 64868), (32434, 50604), (33736, 48651)]