14778974444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1\times {\mathrm{1399}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 28028313600

約数和(自身を除く): 13249339156

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 911, 1399, 1822, 2798, 2899, 3644, 5596, 5798, 11596, 11843, 18187, 23686, 36374, 47372, 72748, 203153, 311977, 406306, 623954, 812612, 1247908, 1274489, 2548978, 2640989, 4055701, 5097956, 5281978, 8111402, 10563956, 16222804, 16568357, 33136714, 66273428, 284211047, 568422094, 1136844188, 3694743611, 7389487222, 14778974444]

約数ペア:

[(1, 14778974444), (2, 7389487222), (4, 3694743611), (13, 1136844188), (26, 568422094), (52, 284211047), (223, 66273428), (446, 33136714), (892, 16568357), (911, 16222804), (1399, 10563956), (1822, 8111402), (2798, 5281978), (2899, 5097956), (3644, 4055701), (5596, 2640989), (5798, 2548978), (11596, 1274489), (11843, 1247908), (18187, 812612), (23686, 623954), (36374, 406306), (47372, 311977), (72748, 203153)]