7788761776

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{801973}}^1$

素因数の和:802588

約数の個数: 20

約数和(自身を含む): 15115605952

約数和(自身を除く): 7326844176

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 801973, 1603946, 3207892, 6415784, 12831568, 486797611, 973595222, 1947190444, 3894380888, 7788761776]

約数ペア:

[(1, 7788761776), (2, 3894380888), (4, 1947190444), (8, 973595222), (16, 486797611), (607, 12831568), (1214, 6415784), (2428, 3207892), (4856, 1603946), (9712, 801973)]