278310576

素因数分解:

$2^4\times 3^1\times {\mathrm{5798137}}^1$

素因数の和:5798148

約数の個数: 20

約数和(自身を含む): 718969112

約数和(自身を除く): 440658536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5798137, 11596274, 17394411, 23192548, 34788822, 46385096, 69577644, 92770192, 139155288, 278310576]

約数ペア:

[(1, 278310576), (2, 139155288), (3, 92770192), (4, 69577644), (6, 46385096), (8, 34788822), (12, 23192548), (16, 17394411), (24, 11596274), (48, 5798137)]