999087496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{8849}}^1$

素因数の和:10149

約数の個数: 32

約数和(自身を含む): 2045412000

約数和(自身を除く): 1046324504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1283, 2566, 5132, 8849, 10264, 14113, 17698, 28226, 35396, 56452, 70792, 97339, 112904, 194678, 389356, 778712, 11353267, 22706534, 45413068, 90826136, 124885937, 249771874, 499543748, 999087496]

約数ペア:

[(1, 999087496), (2, 499543748), (4, 249771874), (8, 124885937), (11, 90826136), (22, 45413068), (44, 22706534), (88, 11353267), (1283, 778712), (2566, 389356), (5132, 194678), (8849, 112904), (10264, 97339), (14113, 70792), (17698, 56452), (28226, 35396)]