2784974976

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 288

約数和(自身を含む): 9432633600

約数和(自身を除く): 6647658624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 103, 112, 126, 128, 144, 147, 168, 192, 196, 206, 224, 252, 288, 294, 309, 336, 384, 392, 412, 441, 448, 479, 504, 576, 588, 618, 672, 721, 784, 824, 882, 896, 927, 958, 1008, 1152, 1176, 1236, 1344, 1437, 1442, 1568, 1648, 1764, 1854, 1916, 2016, 2163, 2352, 2472, 2688, 2874, 2884, 3136, 3296, 3353, 3528, 3708, 3832, 4032, 4311, 4326, 4704, 4944, 5047, 5748, 5768, 6272, 6489, 6592, 6706, 7056, 7416, 7664, 8064, 8622, 8652, 9408, 9888, 10059, 10094, 11496, 11536, 12978, 13184, 13412, 14112, 14832, 15141, 15328, 17244, 17304, 18816, 19776, 20118, 20188, 22992, 23072, 23471, 25956, 26824, 28224, 29664, 30177, 30282, 30656, 34488, 34608, 39552, 40236, 40376, 45423, 45984, 46144, 46942, 49337, 51912, 53648, 56448, 59328, 60354, 60564, 61312, 68976, 69216, 70413, 80472, 80752, 90846, 91968, 92288, 93884, 98674, 103824, 107296, 118656, 120708, 121128, 137952, 138432, 140826, 148011, 160944, 161504, 181692, 183936, 187768, 197348, 207648, 211239, 214592, 241416, 242256, 275904, 276864, 281652, 296022, 321888, 323008, 345359, 363384, 375536, 394696, 415296, 422478, 429184, 444033, 482832, 484512, 551808, 563304, 592044, 643776, 646016, 690718, 726768, 751072, 789392, 830592, 844956, 888066, 965664, 969024, 1036077, 1126608, 1184088, 1287552, 1381436, 1453536, 1502144, 1578784, 1689912, 1776132, 1931328, 1938048, 2072154, 2253216, 2368176, 2417513, 2762872, 2907072, 3004288, 3108231, 3157568, 3379824, 3552264, 3862656, 4144308, 4506432, 4736352, 4835026, 5525744, 5814144, 6216462, 6315136, 6759648, 7104528, 7252539, 8288616, 9012864, 9472704, 9670052, 11051488, 12432924, 13519296, 14209056, 14505078, 16577232, 18945408, 19340104, 21757617, 22102976, 24865848, 27038592, 28418112, 29010156, 33154464, 38680208, 43515234, 44205952, 49731696, 56836224, 58020312, 66308928, 77360416, 87030468, 99463392, 116040624, 132617856, 154720832, 174060936, 198926784, 232081248, 309441664, 348121872, 397853568, 464162496, 696243744, 928324992, 1392487488, 2784974976]

約数ペア:

[(1, 2784974976), (2, 1392487488), (3, 928324992), (4, 696243744), (6, 464162496), (7, 397853568), (8, 348121872), (9, 309441664), (12, 232081248), (14, 198926784), (16, 174060936), (18, 154720832), (21, 132617856), (24, 116040624), (28, 99463392), (32, 87030468), (36, 77360416), (42, 66308928), (48, 58020312), (49, 56836224), (56, 49731696), (63, 44205952), (64, 43515234), (72, 38680208), (84, 33154464), (96, 29010156), (98, 28418112), (103, 27038592), (112, 24865848), (126, 22102976), (128, 21757617), (144, 19340104), (147, 18945408), (168, 16577232), (192, 14505078), (196, 14209056), (206, 13519296), (224, 12432924), (252, 11051488), (288, 9670052), (294, 9472704), (309, 9012864), (336, 8288616), (384, 7252539), (392, 7104528), (412, 6759648), (441, 6315136), (448, 6216462), (479, 5814144), (504, 5525744), (576, 4835026), (588, 4736352), (618, 4506432), (672, 4144308), (721, 3862656), (784, 3552264), (824, 3379824), (882, 3157568), (896, 3108231), (927, 3004288), (958, 2907072), (1008, 2762872), (1152, 2417513), (1176, 2368176), (1236, 2253216), (1344, 2072154), (1437, 1938048), (1442, 1931328), (1568, 1776132), (1648, 1689912), (1764, 1578784), (1854, 1502144), (1916, 1453536), (2016, 1381436), (2163, 1287552), (2352, 1184088), (2472, 1126608), (2688, 1036077), (2874, 969024), (2884, 965664), (3136, 888066), (3296, 844956), (3353, 830592), (3528, 789392), (3708, 751072), (3832, 726768), (4032, 690718), (4311, 646016), (4326, 643776), (4704, 592044), (4944, 563304), (5047, 551808), (5748, 484512), (5768, 482832), (6272, 444033), (6489, 429184), (6592, 422478), (6706, 415296), (7056, 394696), (7416, 375536), (7664, 363384), (8064, 345359), (8622, 323008), (8652, 321888), (9408, 296022), (9888, 281652), (10059, 276864), (10094, 275904), (11496, 242256), (11536, 241416), (12978, 214592), (13184, 211239), (13412, 207648), (14112, 197348), (14832, 187768), (15141, 183936), (15328, 181692), (17244, 161504), (17304, 160944), (18816, 148011), (19776, 140826), (20118, 138432), (20188, 137952), (22992, 121128), (23072, 120708), (23471, 118656), (25956, 107296), (26824, 103824), (28224, 98674), (29664, 93884), (30177, 92288), (30282, 91968), (30656, 90846), (34488, 80752), (34608, 80472), (39552, 70413), (40236, 69216), (40376, 68976), (45423, 61312), (45984, 60564), (46144, 60354), (46942, 59328), (49337, 56448), (51912, 53648)]