508722756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{85991}}^1$

素因数の和:86044

約数の個数: 48

約数和(自身を含む): 1300199040

約数和(自身を除く): 791476284

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 85991, 171982, 257973, 343964, 515946, 1031892, 1461847, 2493739, 2923694, 4385541, 4987478, 5847388, 7481217, 8771082, 9974956, 14962434, 17542164, 29924868, 42393563, 84787126, 127180689, 169574252, 254361378, 508722756]

約数ペア:

[(1, 508722756), (2, 254361378), (3, 169574252), (4, 127180689), (6, 84787126), (12, 42393563), (17, 29924868), (29, 17542164), (34, 14962434), (51, 9974956), (58, 8771082), (68, 7481217), (87, 5847388), (102, 4987478), (116, 4385541), (174, 2923694), (204, 2493739), (348, 1461847), (493, 1031892), (986, 515946), (1479, 343964), (1972, 257973), (2958, 171982), (5916, 85991)]