2649791088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:924

約数の個数: 240

約数和(自身を含む): 9025136640

約数和(自身を除く): 6375345552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 239, 252, 272, 306, 336, 357, 408, 476, 478, 504, 612, 647, 714, 717, 816, 952, 956, 1008, 1071, 1224, 1294, 1428, 1434, 1673, 1904, 1912, 1941, 2142, 2151, 2448, 2588, 2856, 2868, 3346, 3824, 3882, 4063, 4284, 4302, 4529, 5019, 5176, 5712, 5736, 5823, 6692, 7764, 8126, 8568, 8604, 9058, 10038, 10352, 10999, 11472, 11646, 12189, 13384, 13587, 15057, 15528, 16252, 17136, 17208, 18116, 20076, 21998, 23292, 24378, 26768, 27174, 28441, 30114, 31056, 32504, 32997, 34416, 36232, 36567, 40152, 40761, 43996, 46584, 48756, 54348, 56882, 60228, 65008, 65994, 72464, 73134, 76993, 80304, 81522, 85323, 87992, 93168, 97512, 98991, 108696, 113764, 120456, 131988, 146268, 153986, 154633, 163044, 170646, 175984, 195024, 197982, 217392, 227528, 230979, 240912, 255969, 263976, 292536, 307972, 309266, 326088, 341292, 395964, 455056, 461958, 463899, 511938, 527952, 585072, 615944, 618532, 652176, 682584, 692937, 791928, 923916, 927798, 1023876, 1082431, 1231888, 1237064, 1365168, 1385874, 1391697, 1583856, 1847832, 1855596, 2047752, 2164862, 2474128, 2628761, 2771748, 2783394, 3247293, 3695664, 3711192, 4095504, 4329724, 5257522, 5543496, 5566788, 6494586, 7422384, 7886283, 8659448, 9741879, 10515044, 11086992, 11133576, 12989172, 15772566, 17318896, 18401327, 19483758, 21030088, 22267152, 23658849, 25978344, 31545132, 36802654, 38967516, 42060176, 47317698, 51956688, 55203981, 63090264, 73605308, 77935032, 94635396, 110407962, 126180528, 147210616, 155870064, 165611943, 189270792, 220815924, 294421232, 331223886, 378541584, 441631848, 662447772, 883263696, 1324895544, 2649791088]

約数ペア:

[(1, 2649791088), (2, 1324895544), (3, 883263696), (4, 662447772), (6, 441631848), (7, 378541584), (8, 331223886), (9, 294421232), (12, 220815924), (14, 189270792), (16, 165611943), (17, 155870064), (18, 147210616), (21, 126180528), (24, 110407962), (28, 94635396), (34, 77935032), (36, 73605308), (42, 63090264), (48, 55203981), (51, 51956688), (56, 47317698), (63, 42060176), (68, 38967516), (72, 36802654), (84, 31545132), (102, 25978344), (112, 23658849), (119, 22267152), (126, 21030088), (136, 19483758), (144, 18401327), (153, 17318896), (168, 15772566), (204, 12989172), (238, 11133576), (239, 11086992), (252, 10515044), (272, 9741879), (306, 8659448), (336, 7886283), (357, 7422384), (408, 6494586), (476, 5566788), (478, 5543496), (504, 5257522), (612, 4329724), (647, 4095504), (714, 3711192), (717, 3695664), (816, 3247293), (952, 2783394), (956, 2771748), (1008, 2628761), (1071, 2474128), (1224, 2164862), (1294, 2047752), (1428, 1855596), (1434, 1847832), (1673, 1583856), (1904, 1391697), (1912, 1385874), (1941, 1365168), (2142, 1237064), (2151, 1231888), (2448, 1082431), (2588, 1023876), (2856, 927798), (2868, 923916), (3346, 791928), (3824, 692937), (3882, 682584), (4063, 652176), (4284, 618532), (4302, 615944), (4529, 585072), (5019, 527952), (5176, 511938), (5712, 463899), (5736, 461958), (5823, 455056), (6692, 395964), (7764, 341292), (8126, 326088), (8568, 309266), (8604, 307972), (9058, 292536), (10038, 263976), (10352, 255969), (10999, 240912), (11472, 230979), (11646, 227528), (12189, 217392), (13384, 197982), (13587, 195024), (15057, 175984), (15528, 170646), (16252, 163044), (17136, 154633), (17208, 153986), (18116, 146268), (20076, 131988), (21998, 120456), (23292, 113764), (24378, 108696), (26768, 98991), (27174, 97512), (28441, 93168), (30114, 87992), (31056, 85323), (32504, 81522), (32997, 80304), (34416, 76993), (36232, 73134), (36567, 72464), (40152, 65994), (40761, 65008), (43996, 60228), (46584, 56882), (48756, 54348)]