1036689563704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1\times {\mathrm{20359}}^1$

素因数の和:21548

約数の個数: 64

約数和(自身を含む): 2053314144000

約数和(自身を除く): 1016624580296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 521, 643, 1042, 1286, 2084, 2572, 4168, 5144, 9899, 12217, 19798, 20359, 24434, 39596, 40718, 48868, 79192, 81436, 97736, 162872, 335003, 386821, 670006, 773642, 1340012, 1547284, 2680024, 3094568, 6365057, 10607039, 12730114, 13090837, 21214078, 25460228, 26181674, 42428156, 50920456, 52363348, 84856312, 104726696, 201533741, 248725903, 403067482, 497451806, 806134964, 994903612, 1612269928, 1989807224, 6820326077, 13640652154, 27281304308, 54562608616, 129586195463, 259172390926, 518344781852, 1036689563704]

約数ペア:

[(1, 1036689563704), (2, 518344781852), (4, 259172390926), (8, 129586195463), (19, 54562608616), (38, 27281304308), (76, 13640652154), (152, 6820326077), (521, 1989807224), (643, 1612269928), (1042, 994903612), (1286, 806134964), (2084, 497451806), (2572, 403067482), (4168, 248725903), (5144, 201533741), (9899, 104726696), (12217, 84856312), (19798, 52363348), (20359, 50920456), (24434, 42428156), (39596, 26181674), (40718, 25460228), (48868, 21214078), (79192, 13090837), (81436, 12730114), (97736, 10607039), (162872, 6365057), (335003, 3094568), (386821, 2680024), (670006, 1547284), (773642, 1340012)]