268082152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{7649}}^1$

素因数の和:8005

約数の個数: 32

約数和(自身を含む): 542997000

約数和(自身を除く): 274914848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 2696, 4381, 7649, 8762, 15298, 17524, 30596, 35048, 61192, 99437, 198874, 397748, 795496, 2577713, 5155426, 10310852, 20621704, 33510269, 67020538, 134041076, 268082152]

約数ペア:

[(1, 268082152), (2, 134041076), (4, 67020538), (8, 33510269), (13, 20621704), (26, 10310852), (52, 5155426), (104, 2577713), (337, 795496), (674, 397748), (1348, 198874), (2696, 99437), (4381, 61192), (7649, 35048), (8762, 30596), (15298, 17524)]