388766679876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33433667}}^1$

素因数の和:33433713

約数の個数: 72

約数和(自身を含む): 1095286963680

約数和(自身を除く): 706520283804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 33433667, 66867334, 100301001, 133734668, 200602002, 300903003, 401204004, 568372339, 601806006, 635239673, 1136744678, 1203612012, 1270479346, 1705117017, 1905719019, 2273489356, 2540958692, 3410234034, 3811438038, 5115351051, 5717157057, 6820468068, 7622876076, 10230702102, 10799074441, 11434314114, 20461404204, 21598148882, 22868628228, 32397223323, 43196297764, 64794446646, 97191669969, 129588893292, 194383339938, 388766679876]

約数ペア:

[(1, 388766679876), (2, 194383339938), (3, 129588893292), (4, 97191669969), (6, 64794446646), (9, 43196297764), (12, 32397223323), (17, 22868628228), (18, 21598148882), (19, 20461404204), (34, 11434314114), (36, 10799074441), (38, 10230702102), (51, 7622876076), (57, 6820468068), (68, 5717157057), (76, 5115351051), (102, 3811438038), (114, 3410234034), (153, 2540958692), (171, 2273489356), (204, 1905719019), (228, 1705117017), (306, 1270479346), (323, 1203612012), (342, 1136744678), (612, 635239673), (646, 601806006), (684, 568372339), (969, 401204004), (1292, 300903003), (1938, 200602002), (2907, 133734668), (3876, 100301001), (5814, 66867334), (11628, 33433667)]