291223873452

素因数分解:

$2^2\times 3^1\times {\mathrm{859}}^1\times {\mathrm{28252219}}^1$

素因数の和:28253085

約数の個数: 24

約数和(自身を含む): 680313457600

約数和(自身を除く): 389089584148

約数列:

[1, 2, 3, 4, 6, 12, 859, 1718, 2577, 3436, 5154, 10308, 28252219, 56504438, 84756657, 113008876, 169513314, 339026628, 24268656121, 48537312242, 72805968363, 97074624484, 145611936726, 291223873452]

約数ペア:

[(1, 291223873452), (2, 145611936726), (3, 97074624484), (4, 72805968363), (6, 48537312242), (12, 24268656121), (859, 339026628), (1718, 169513314), (2577, 113008876), (3436, 84756657), (5154, 56504438), (10308, 28252219)]