1228897656

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 4280640000

約数和(自身を除く): 3051742344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 97, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 194, 196, 216, 228, 243, 252, 266, 291, 294, 324, 342, 343, 378, 388, 392, 399, 441, 456, 486, 504, 513, 532, 567, 582, 588, 648, 679, 684, 686, 756, 776, 798, 873, 882, 931, 972, 1026, 1029, 1064, 1134, 1164, 1176, 1197, 1323, 1358, 1368, 1372, 1512, 1539, 1596, 1701, 1746, 1764, 1843, 1862, 1944, 2037, 2052, 2058, 2268, 2328, 2394, 2619, 2646, 2716, 2744, 2793, 3078, 3087, 3192, 3402, 3492, 3528, 3591, 3686, 3724, 3969, 4074, 4104, 4116, 4536, 4617, 4753, 4788, 5238, 5292, 5432, 5529, 5586, 6111, 6156, 6174, 6517, 6804, 6984, 7182, 7372, 7448, 7857, 7938, 8148, 8232, 8379, 9234, 9261, 9506, 9576, 10476, 10584, 10773, 11058, 11172, 11907, 12222, 12312, 12348, 12901, 13034, 13608, 14259, 14364, 14744, 15714, 15876, 16296, 16587, 16758, 18333, 18468, 18522, 19012, 19551, 20952, 21546, 22116, 22344, 23571, 23814, 24444, 24696, 25137, 25802, 26068, 27783, 28518, 28728, 31428, 31752, 32319, 33174, 33271, 33516, 36666, 36936, 37044, 38024, 38703, 39102, 42777, 43092, 44232, 47142, 47628, 48888, 49761, 50274, 51604, 52136, 54999, 55566, 57036, 58653, 62856, 64638, 66348, 66542, 67032, 73332, 74088, 75411, 77406, 78204, 83349, 85554, 86184, 90307, 94284, 95256, 99522, 99813, 100548, 103208, 109998, 111132, 114072, 116109, 117306, 128331, 129276, 132696, 133084, 146664, 149283, 150822, 154812, 156408, 164997, 166698, 171108, 175959, 180614, 188568, 199044, 199626, 201096, 219996, 222264, 226233, 232218, 234612, 256662, 258552, 266168, 270921, 298566, 299439, 301644, 309624, 329994, 333396, 342216, 348327, 351918, 361228, 384993, 398088, 399252, 439992, 447849, 452466, 464436, 469224, 513324, 527877, 541842, 597132, 598878, 603288, 632149, 659988, 666792, 696654, 703836, 722456, 769986, 798504, 812763, 895698, 898317, 904932, 928872, 1026648, 1044981, 1055754, 1083684, 1154979, 1194264, 1197756, 1264298, 1319976, 1393308, 1407672, 1539972, 1583631, 1625526, 1791396, 1796634, 1809864, 1896447, 2089962, 2111508, 2167368, 2309958, 2395512, 2438289, 2528596, 2694951, 2786616, 3079944, 3134943, 3167262, 3251052, 3582792, 3593268, 3792894, 4179924, 4223016, 4619916, 4876578, 5057192, 5389902, 5689341, 6269886, 6334524, 6502104, 7186536, 7314867, 7585788, 8084853, 8359848, 9239832, 9753156, 10779804, 11378682, 12539772, 12669048, 14629734, 15171576, 16169706, 17068023, 19506312, 21559608, 21944601, 22757364, 25079544, 29259468, 32339412, 34136046, 43889202, 45514728, 51204069, 58518936, 64678824, 68272092, 87778404, 102408138, 136544184, 153612207, 175556808, 204816276, 307224414, 409632552, 614448828, 1228897656]

約数ペア:

[(1, 1228897656), (2, 614448828), (3, 409632552), (4, 307224414), (6, 204816276), (7, 175556808), (8, 153612207), (9, 136544184), (12, 102408138), (14, 87778404), (18, 68272092), (19, 64678824), (21, 58518936), (24, 51204069), (27, 45514728), (28, 43889202), (36, 34136046), (38, 32339412), (42, 29259468), (49, 25079544), (54, 22757364), (56, 21944601), (57, 21559608), (63, 19506312), (72, 17068023), (76, 16169706), (81, 15171576), (84, 14629734), (97, 12669048), (98, 12539772), (108, 11378682), (114, 10779804), (126, 9753156), (133, 9239832), (147, 8359848), (152, 8084853), (162, 7585788), (168, 7314867), (171, 7186536), (189, 6502104), (194, 6334524), (196, 6269886), (216, 5689341), (228, 5389902), (243, 5057192), (252, 4876578), (266, 4619916), (291, 4223016), (294, 4179924), (324, 3792894), (342, 3593268), (343, 3582792), (378, 3251052), (388, 3167262), (392, 3134943), (399, 3079944), (441, 2786616), (456, 2694951), (486, 2528596), (504, 2438289), (513, 2395512), (532, 2309958), (567, 2167368), (582, 2111508), (588, 2089962), (648, 1896447), (679, 1809864), (684, 1796634), (686, 1791396), (756, 1625526), (776, 1583631), (798, 1539972), (873, 1407672), (882, 1393308), (931, 1319976), (972, 1264298), (1026, 1197756), (1029, 1194264), (1064, 1154979), (1134, 1083684), (1164, 1055754), (1176, 1044981), (1197, 1026648), (1323, 928872), (1358, 904932), (1368, 898317), (1372, 895698), (1512, 812763), (1539, 798504), (1596, 769986), (1701, 722456), (1746, 703836), (1764, 696654), (1843, 666792), (1862, 659988), (1944, 632149), (2037, 603288), (2052, 598878), (2058, 597132), (2268, 541842), (2328, 527877), (2394, 513324), (2619, 469224), (2646, 464436), (2716, 452466), (2744, 447849), (2793, 439992), (3078, 399252), (3087, 398088), (3192, 384993), (3402, 361228), (3492, 351918), (3528, 348327), (3591, 342216), (3686, 333396), (3724, 329994), (3969, 309624), (4074, 301644), (4104, 299439), (4116, 298566), (4536, 270921), (4617, 266168), (4753, 258552), (4788, 256662), (5238, 234612), (5292, 232218), (5432, 226233), (5529, 222264), (5586, 219996), (6111, 201096), (6156, 199626), (6174, 199044), (6517, 188568), (6804, 180614), (6984, 175959), (7182, 171108), (7372, 166698), (7448, 164997), (7857, 156408), (7938, 154812), (8148, 150822), (8232, 149283), (8379, 146664), (9234, 133084), (9261, 132696), (9506, 129276), (9576, 128331), (10476, 117306), (10584, 116109), (10773, 114072), (11058, 111132), (11172, 109998), (11907, 103208), (12222, 100548), (12312, 99813), (12348, 99522), (12901, 95256), (13034, 94284), (13608, 90307), (14259, 86184), (14364, 85554), (14744, 83349), (15714, 78204), (15876, 77406), (16296, 75411), (16587, 74088), (16758, 73332), (18333, 67032), (18468, 66542), (18522, 66348), (19012, 64638), (19551, 62856), (20952, 58653), (21546, 57036), (22116, 55566), (22344, 54999), (23571, 52136), (23814, 51604), (24444, 50274), (24696, 49761), (25137, 48888), (25802, 47628), (26068, 47142), (27783, 44232), (28518, 43092), (28728, 42777), (31428, 39102), (31752, 38703), (32319, 38024), (33174, 37044), (33271, 36936), (33516, 36666)]