4277745392

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{503}}^1\times {\mathrm{2671}}^1$

素因数の和:3381

約数の個数: 40

約数和(自身を含む): 8349465600

約数和(自身を除く): 4071720208

約数列:

[1, 2, 4, 8, 16, 199, 398, 503, 796, 1006, 1592, 2012, 2671, 3184, 4024, 5342, 8048, 10684, 21368, 42736, 100097, 200194, 400388, 531529, 800776, 1063058, 1343513, 1601552, 2126116, 2687026, 4252232, 5374052, 8504464, 10748104, 21496208, 267359087, 534718174, 1069436348, 2138872696, 4277745392]

約数ペア:

[(1, 4277745392), (2, 2138872696), (4, 1069436348), (8, 534718174), (16, 267359087), (199, 21496208), (398, 10748104), (503, 8504464), (796, 5374052), (1006, 4252232), (1592, 2687026), (2012, 2126116), (2671, 1601552), (3184, 1343513), (4024, 1063058), (5342, 800776), (8048, 531529), (10684, 400388), (21368, 200194), (42736, 100097)]