1420512272

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{8849}}^1$

素因数の和:9063

約数の個数: 40

約数和(自身を含む): 2809344000

約数和(自身を除く): 1388831728

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 508, 632, 1016, 1264, 2032, 8849, 10033, 17698, 20066, 35396, 40132, 70792, 80264, 141584, 160528, 699071, 1123823, 1398142, 2247646, 2796284, 4495292, 5592568, 8990584, 11185136, 17981168, 88782017, 177564034, 355128068, 710256136, 1420512272]

約数ペア:

[(1, 1420512272), (2, 710256136), (4, 355128068), (8, 177564034), (16, 88782017), (79, 17981168), (127, 11185136), (158, 8990584), (254, 5592568), (316, 4495292), (508, 2796284), (632, 2247646), (1016, 1398142), (1264, 1123823), (2032, 699071), (8849, 160528), (10033, 141584), (17698, 80264), (20066, 70792), (35396, 40132)]