1155340638

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66239}}^1$

素因数の和:66286

約数の個数: 64

約数和(自身を含む): 2861568000

約数和(自身を除く): 1706227362

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 17442, 66239, 132478, 198717, 397434, 596151, 1126063, 1192302, 1258541, 1788453, 2252126, 2517082, 3378189, 3576906, 3775623, 6756378, 7551246, 10134567, 11326869, 20269134, 21395197, 22653738, 30403701, 33980607, 42790394, 60807402, 64185591, 67961214, 128371182, 192556773, 385113546, 577670319, 1155340638]

約数ペア:

[(1, 1155340638), (2, 577670319), (3, 385113546), (6, 192556773), (9, 128371182), (17, 67961214), (18, 64185591), (19, 60807402), (27, 42790394), (34, 33980607), (38, 30403701), (51, 22653738), (54, 21395197), (57, 20269134), (102, 11326869), (114, 10134567), (153, 7551246), (171, 6756378), (306, 3775623), (323, 3576906), (342, 3378189), (459, 2517082), (513, 2252126), (646, 1788453), (918, 1258541), (969, 1192302), (1026, 1126063), (1938, 596151), (2907, 397434), (5814, 198717), (8721, 132478), (17442, 66239)]