269232768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 256

約数和(自身を含む): 940032000

約数和(自身を除く): 670799232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 359, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 718, 744, 756, 837, 864, 868, 896, 992, 1008, 1077, 1116, 1152, 1302, 1344, 1436, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2154, 2232, 2513, 2604, 2688, 2872, 2976, 3024, 3231, 3348, 3456, 3472, 3906, 3968, 4032, 4308, 4464, 5026, 5208, 5744, 5859, 5952, 6048, 6462, 6696, 6944, 7539, 7812, 8064, 8616, 8928, 9693, 10052, 10416, 11129, 11488, 11718, 11904, 12096, 12924, 13392, 13888, 15078, 15624, 17232, 17856, 19386, 20104, 20832, 22258, 22617, 22976, 23436, 24192, 25848, 26784, 27776, 30156, 31248, 33387, 34464, 35712, 38772, 40208, 41664, 44516, 45234, 45952, 46872, 51696, 53568, 60312, 62496, 66774, 67851, 68928, 77544, 77903, 80416, 83328, 89032, 90468, 93744, 100161, 103392, 107136, 120624, 124992, 133548, 135702, 137856, 155088, 155806, 160832, 178064, 180936, 187488, 200322, 206784, 233709, 241248, 249984, 267096, 271404, 300483, 310176, 311612, 321664, 356128, 361872, 374976, 400644, 413568, 467418, 482496, 534192, 542808, 600966, 620352, 623224, 701127, 712256, 723744, 749952, 801288, 934836, 964992, 1068384, 1085616, 1201932, 1240704, 1246448, 1402254, 1424512, 1447488, 1602576, 1869672, 2103381, 2136768, 2171232, 2403864, 2492896, 2804508, 2894976, 3205152, 3739344, 4206762, 4273536, 4342464, 4807728, 4985792, 5609016, 6410304, 7478688, 8413524, 8684928, 9615456, 9971584, 11218032, 12820608, 14957376, 16827048, 19230912, 22436064, 29914752, 33654096, 38461824, 44872128, 67308192, 89744256, 134616384, 269232768]

約数ペア:

[(1, 269232768), (2, 134616384), (3, 89744256), (4, 67308192), (6, 44872128), (7, 38461824), (8, 33654096), (9, 29914752), (12, 22436064), (14, 19230912), (16, 16827048), (18, 14957376), (21, 12820608), (24, 11218032), (27, 9971584), (28, 9615456), (31, 8684928), (32, 8413524), (36, 7478688), (42, 6410304), (48, 5609016), (54, 4985792), (56, 4807728), (62, 4342464), (63, 4273536), (64, 4206762), (72, 3739344), (84, 3205152), (93, 2894976), (96, 2804508), (108, 2492896), (112, 2403864), (124, 2171232), (126, 2136768), (128, 2103381), (144, 1869672), (168, 1602576), (186, 1447488), (189, 1424512), (192, 1402254), (216, 1246448), (217, 1240704), (224, 1201932), (248, 1085616), (252, 1068384), (279, 964992), (288, 934836), (336, 801288), (359, 749952), (372, 723744), (378, 712256), (384, 701127), (432, 623224), (434, 620352), (448, 600966), (496, 542808), (504, 534192), (558, 482496), (576, 467418), (651, 413568), (672, 400644), (718, 374976), (744, 361872), (756, 356128), (837, 321664), (864, 311612), (868, 310176), (896, 300483), (992, 271404), (1008, 267096), (1077, 249984), (1116, 241248), (1152, 233709), (1302, 206784), (1344, 200322), (1436, 187488), (1488, 180936), (1512, 178064), (1674, 160832), (1728, 155806), (1736, 155088), (1953, 137856), (1984, 135702), (2016, 133548), (2154, 124992), (2232, 120624), (2513, 107136), (2604, 103392), (2688, 100161), (2872, 93744), (2976, 90468), (3024, 89032), (3231, 83328), (3348, 80416), (3456, 77903), (3472, 77544), (3906, 68928), (3968, 67851), (4032, 66774), (4308, 62496), (4464, 60312), (5026, 53568), (5208, 51696), (5744, 46872), (5859, 45952), (5952, 45234), (6048, 44516), (6462, 41664), (6696, 40208), (6944, 38772), (7539, 35712), (7812, 34464), (8064, 33387), (8616, 31248), (8928, 30156), (9693, 27776), (10052, 26784), (10416, 25848), (11129, 24192), (11488, 23436), (11718, 22976), (11904, 22617), (12096, 22258), (12924, 20832), (13392, 20104), (13888, 19386), (15078, 17856), (15624, 17232)]