289474812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6469}}^1$

素因数の和:6603

約数の個数: 72

約数和(自身を含む): 805437360

約数和(自身を除く): 515962548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3729, 4068, 4972, 6469, 7458, 11187, 12938, 14916, 19407, 22374, 25876, 38814, 44748, 58221, 71159, 77628, 116442, 142318, 213477, 232884, 284636, 426954, 640431, 730997, 853908, 1280862, 1461994, 2192991, 2561724, 2923988, 4385982, 6578973, 8040967, 8771964, 13157946, 16081934, 24122901, 26315892, 32163868, 48245802, 72368703, 96491604, 144737406, 289474812]

約数ペア:

[(1, 289474812), (2, 144737406), (3, 96491604), (4, 72368703), (6, 48245802), (9, 32163868), (11, 26315892), (12, 24122901), (18, 16081934), (22, 13157946), (33, 8771964), (36, 8040967), (44, 6578973), (66, 4385982), (99, 2923988), (113, 2561724), (132, 2192991), (198, 1461994), (226, 1280862), (339, 853908), (396, 730997), (452, 640431), (678, 426954), (1017, 284636), (1243, 232884), (1356, 213477), (2034, 142318), (2486, 116442), (3729, 77628), (4068, 71159), (4972, 58221), (6469, 44748), (7458, 38814), (11187, 25876), (12938, 22374), (14916, 19407)]