528156904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{13367}}^1$

素因数の和:13833

約数の個数: 32

約数和(自身を含む): 1082808000

約数和(自身を除く): 554651096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 1796, 3592, 4939, 9878, 13367, 19756, 26734, 39512, 53468, 106936, 147037, 294074, 588148, 1176296, 6001783, 12003566, 24007132, 48014264, 66019613, 132039226, 264078452, 528156904]

約数ペア:

[(1, 528156904), (2, 264078452), (4, 132039226), (8, 66019613), (11, 48014264), (22, 24007132), (44, 12003566), (88, 6001783), (449, 1176296), (898, 588148), (1796, 294074), (3592, 147037), (4939, 106936), (9878, 53468), (13367, 39512), (19756, 26734)]