1128399342

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{337}}^1\times {\mathrm{1627}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 2641267200

約数和(自身を除く): 1512867858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 337, 343, 674, 686, 1011, 1029, 1627, 2022, 2058, 2359, 3254, 4718, 4881, 7077, 9762, 11389, 14154, 16513, 22778, 33026, 34167, 49539, 68334, 79723, 99078, 115591, 159446, 231182, 239169, 346773, 478338, 548299, 558061, 693546, 1096598, 1116122, 1644897, 1674183, 3289794, 3348366, 3838093, 7676186, 11514279, 23028558, 26866651, 53733302, 80599953, 161199906, 188066557, 376133114, 564199671, 1128399342]

約数ペア:

[(1, 1128399342), (2, 564199671), (3, 376133114), (6, 188066557), (7, 161199906), (14, 80599953), (21, 53733302), (42, 26866651), (49, 23028558), (98, 11514279), (147, 7676186), (294, 3838093), (337, 3348366), (343, 3289794), (674, 1674183), (686, 1644897), (1011, 1116122), (1029, 1096598), (1627, 693546), (2022, 558061), (2058, 548299), (2359, 478338), (3254, 346773), (4718, 239169), (4881, 231182), (7077, 159446), (9762, 115591), (11389, 99078), (14154, 79723), (16513, 68334), (22778, 49539), (33026, 34167)]