1648589544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9649}}^1$

素因数の和:9784

約数の個数: 128

約数和(自身を含む): 5280480000

約数和(自身を除く): 3631890456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1512, 1582, 2034, 2373, 2712, 3051, 3164, 4068, 4746, 6102, 6328, 7119, 8136, 9492, 9649, 12204, 14238, 18984, 19298, 21357, 24408, 28476, 28947, 38596, 42714, 56952, 57894, 67543, 77192, 85428, 86841, 115788, 135086, 170856, 173682, 202629, 231576, 260523, 270172, 347364, 405258, 521046, 540344, 607887, 694728, 810516, 1042092, 1090337, 1215774, 1621032, 1823661, 2084184, 2180674, 2431548, 3271011, 3647322, 4361348, 4863096, 6542022, 7294644, 7632359, 8722696, 9813033, 13084044, 14589288, 15264718, 19626066, 22897077, 26168088, 29439099, 30529436, 39252132, 45794154, 58878198, 61058872, 68691231, 78504264, 91588308, 117756396, 137382462, 183176616, 206073693, 235512792, 274764924, 412147386, 549529848, 824294772, 1648589544]

約数ペア:

[(1, 1648589544), (2, 824294772), (3, 549529848), (4, 412147386), (6, 274764924), (7, 235512792), (8, 206073693), (9, 183176616), (12, 137382462), (14, 117756396), (18, 91588308), (21, 78504264), (24, 68691231), (27, 61058872), (28, 58878198), (36, 45794154), (42, 39252132), (54, 30529436), (56, 29439099), (63, 26168088), (72, 22897077), (84, 19626066), (108, 15264718), (113, 14589288), (126, 13084044), (168, 9813033), (189, 8722696), (216, 7632359), (226, 7294644), (252, 6542022), (339, 4863096), (378, 4361348), (452, 3647322), (504, 3271011), (678, 2431548), (756, 2180674), (791, 2084184), (904, 1823661), (1017, 1621032), (1356, 1215774), (1512, 1090337), (1582, 1042092), (2034, 810516), (2373, 694728), (2712, 607887), (3051, 540344), (3164, 521046), (4068, 405258), (4746, 347364), (6102, 270172), (6328, 260523), (7119, 231576), (8136, 202629), (9492, 173682), (9649, 170856), (12204, 135086), (14238, 115788), (18984, 86841), (19298, 85428), (21357, 77192), (24408, 67543), (28476, 57894), (28947, 56952), (38596, 42714)]