17949086574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{240727}}^1$

素因数の和:240809

約数の個数: 48

約数和(自身を含む): 39021045888

約数和(自身を除く): 21071959314

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 1462, 1734, 2193, 4386, 12427, 24854, 37281, 74562, 240727, 481454, 722181, 1444362, 4092359, 8184718, 10351261, 12277077, 20702522, 24554154, 31053783, 62107566, 69570103, 139140206, 175971437, 208710309, 351942874, 417420618, 527914311, 1055828622, 2991514429, 5983028858, 8974543287, 17949086574]

約数ペア:

[(1, 17949086574), (2, 8974543287), (3, 5983028858), (6, 2991514429), (17, 1055828622), (34, 527914311), (43, 417420618), (51, 351942874), (86, 208710309), (102, 175971437), (129, 139140206), (258, 69570103), (289, 62107566), (578, 31053783), (731, 24554154), (867, 20702522), (1462, 12277077), (1734, 10351261), (2193, 8184718), (4386, 4092359), (12427, 1444362), (24854, 722181), (37281, 481454), (74562, 240727)]