1255098755826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{215875259}}^1$

素因数の和:215875303

約数の個数: 48

約数和(自身を含む): 3030888650400

約数和(自身を除く): 1775789894574

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 215875259, 431750518, 647625777, 1295251554, 1942877331, 3669879403, 3885754662, 4101629921, 7339758806, 8203259842, 11009638209, 12304889763, 22019276418, 24609779526, 33028914627, 36914669289, 66057829254, 69727708657, 73829338578, 139455417314, 209183125971, 418366251942, 627549377913, 1255098755826]

約数ペア:

[(1, 1255098755826), (2, 627549377913), (3, 418366251942), (6, 209183125971), (9, 139455417314), (17, 73829338578), (18, 69727708657), (19, 66057829254), (34, 36914669289), (38, 33028914627), (51, 24609779526), (57, 22019276418), (102, 12304889763), (114, 11009638209), (153, 8203259842), (171, 7339758806), (306, 4101629921), (323, 3885754662), (342, 3669879403), (646, 1942877331), (969, 1295251554), (1938, 647625777), (2907, 431750518), (5814, 215875259)]