1261897056

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 4314885120

約数和(自身を除く): 3052988064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 224, 239, 243, 252, 288, 291, 324, 336, 378, 388, 432, 478, 486, 504, 567, 582, 648, 672, 679, 717, 756, 776, 864, 873, 956, 972, 1008, 1134, 1164, 1296, 1358, 1434, 1512, 1552, 1673, 1701, 1746, 1912, 1944, 2016, 2037, 2151, 2268, 2328, 2592, 2619, 2716, 2868, 3024, 3104, 3346, 3402, 3492, 3824, 3888, 4074, 4302, 4536, 4656, 5019, 5238, 5432, 5736, 6048, 6111, 6453, 6692, 6804, 6984, 7648, 7776, 7857, 8148, 8604, 9072, 9312, 10038, 10476, 10864, 11472, 12222, 12906, 13384, 13608, 13968, 15057, 15714, 16296, 17208, 18144, 18333, 19359, 20076, 20952, 21728, 22944, 23183, 23571, 24444, 25812, 26768, 27216, 27936, 30114, 31428, 32592, 34416, 36666, 38718, 40152, 41904, 45171, 46366, 47142, 48888, 51624, 53536, 54432, 54999, 58077, 60228, 62856, 65184, 68832, 69549, 73332, 77436, 80304, 83808, 90342, 92732, 94284, 97776, 103248, 109998, 116154, 120456, 125712, 135513, 139098, 146664, 154872, 160608, 162281, 164997, 180684, 185464, 188568, 195552, 206496, 208647, 219996, 232308, 240912, 251424, 271026, 278196, 293328, 309744, 324562, 329994, 361368, 370928, 377136, 406539, 417294, 439992, 464616, 481824, 486843, 542052, 556392, 586656, 619488, 625941, 649124, 659988, 722736, 741856, 754272, 813078, 834588, 879984, 929232, 973686, 1084104, 1112784, 1251882, 1298248, 1319976, 1445472, 1460529, 1626156, 1669176, 1759968, 1858464, 1877823, 1947372, 2168208, 2225568, 2503764, 2596496, 2639952, 2921058, 3252312, 3338352, 3755646, 3894744, 4336416, 4381587, 5007528, 5192992, 5279904, 5633469, 5842116, 6504624, 6676704, 7511292, 7789488, 8763174, 10015056, 11266938, 11684232, 13009248, 13144761, 15022584, 15578976, 17526348, 20030112, 22533876, 23368464, 26289522, 30045168, 35052696, 39434283, 45067752, 46736928, 52579044, 60090336, 70105392, 78868566, 90135504, 105158088, 140210784, 157737132, 180271008, 210316176, 315474264, 420632352, 630948528, 1261897056]

約数ペア:

[(1, 1261897056), (2, 630948528), (3, 420632352), (4, 315474264), (6, 210316176), (7, 180271008), (8, 157737132), (9, 140210784), (12, 105158088), (14, 90135504), (16, 78868566), (18, 70105392), (21, 60090336), (24, 52579044), (27, 46736928), (28, 45067752), (32, 39434283), (36, 35052696), (42, 30045168), (48, 26289522), (54, 23368464), (56, 22533876), (63, 20030112), (72, 17526348), (81, 15578976), (84, 15022584), (96, 13144761), (97, 13009248), (108, 11684232), (112, 11266938), (126, 10015056), (144, 8763174), (162, 7789488), (168, 7511292), (189, 6676704), (194, 6504624), (216, 5842116), (224, 5633469), (239, 5279904), (243, 5192992), (252, 5007528), (288, 4381587), (291, 4336416), (324, 3894744), (336, 3755646), (378, 3338352), (388, 3252312), (432, 2921058), (478, 2639952), (486, 2596496), (504, 2503764), (567, 2225568), (582, 2168208), (648, 1947372), (672, 1877823), (679, 1858464), (717, 1759968), (756, 1669176), (776, 1626156), (864, 1460529), (873, 1445472), (956, 1319976), (972, 1298248), (1008, 1251882), (1134, 1112784), (1164, 1084104), (1296, 973686), (1358, 929232), (1434, 879984), (1512, 834588), (1552, 813078), (1673, 754272), (1701, 741856), (1746, 722736), (1912, 659988), (1944, 649124), (2016, 625941), (2037, 619488), (2151, 586656), (2268, 556392), (2328, 542052), (2592, 486843), (2619, 481824), (2716, 464616), (2868, 439992), (3024, 417294), (3104, 406539), (3346, 377136), (3402, 370928), (3492, 361368), (3824, 329994), (3888, 324562), (4074, 309744), (4302, 293328), (4536, 278196), (4656, 271026), (5019, 251424), (5238, 240912), (5432, 232308), (5736, 219996), (6048, 208647), (6111, 206496), (6453, 195552), (6692, 188568), (6804, 185464), (6984, 180684), (7648, 164997), (7776, 162281), (7857, 160608), (8148, 154872), (8604, 146664), (9072, 139098), (9312, 135513), (10038, 125712), (10476, 120456), (10864, 116154), (11472, 109998), (12222, 103248), (12906, 97776), (13384, 94284), (13608, 92732), (13968, 90342), (15057, 83808), (15714, 80304), (16296, 77436), (17208, 73332), (18144, 69549), (18333, 68832), (19359, 65184), (20076, 62856), (20952, 60228), (21728, 58077), (22944, 54999), (23183, 54432), (23571, 53536), (24444, 51624), (25812, 48888), (26768, 47142), (27216, 46366), (27936, 45171), (30114, 41904), (31428, 40152), (32592, 38718), (34416, 36666)]