2901289792

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{90847}}^1$

素因数の和:91358

約数の個数: 28

約数和(自身を含む): 5768848000

約数和(自身を除く): 2867558208

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 998, 1996, 3992, 7984, 15968, 31936, 90847, 181694, 363388, 726776, 1453552, 2907104, 5814208, 45332653, 90665306, 181330612, 362661224, 725322448, 1450644896, 2901289792]

約数ペア:

[(1, 2901289792), (2, 1450644896), (4, 725322448), (8, 362661224), (16, 181330612), (32, 90665306), (64, 45332653), (499, 5814208), (998, 2907104), (1996, 1453552), (3992, 726776), (7984, 363388), (15968, 181694), (31936, 90847)]