239318016

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 176

約数和(自身を含む): 754606080

約数和(自身を除く): 515288064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 359, 372, 384, 434, 448, 496, 512, 651, 672, 718, 744, 768, 868, 896, 992, 1024, 1077, 1302, 1344, 1436, 1488, 1536, 1736, 1792, 1984, 2154, 2513, 2604, 2688, 2872, 2976, 3072, 3472, 3584, 3968, 4308, 5026, 5208, 5376, 5744, 5952, 6944, 7168, 7539, 7936, 8616, 10052, 10416, 10752, 11129, 11488, 11904, 13888, 15078, 15872, 17232, 20104, 20832, 21504, 22258, 22976, 23808, 27776, 30156, 31744, 33387, 34464, 40208, 41664, 44516, 45952, 47616, 55552, 60312, 66774, 68928, 77903, 80416, 83328, 89032, 91904, 95232, 111104, 120624, 133548, 137856, 155806, 160832, 166656, 178064, 183808, 222208, 233709, 241248, 267096, 275712, 311612, 321664, 333312, 356128, 367616, 467418, 482496, 534192, 551424, 623224, 643328, 666624, 712256, 934836, 964992, 1068384, 1102848, 1246448, 1286656, 1424512, 1869672, 1929984, 2136768, 2492896, 2573312, 2849024, 3739344, 3859968, 4273536, 4985792, 5698048, 7478688, 7719936, 8547072, 9971584, 11396096, 14957376, 17094144, 19943168, 29914752, 34188288, 39886336, 59829504, 79772672, 119659008, 239318016]

約数ペア:

[(1, 239318016), (2, 119659008), (3, 79772672), (4, 59829504), (6, 39886336), (7, 34188288), (8, 29914752), (12, 19943168), (14, 17094144), (16, 14957376), (21, 11396096), (24, 9971584), (28, 8547072), (31, 7719936), (32, 7478688), (42, 5698048), (48, 4985792), (56, 4273536), (62, 3859968), (64, 3739344), (84, 2849024), (93, 2573312), (96, 2492896), (112, 2136768), (124, 1929984), (128, 1869672), (168, 1424512), (186, 1286656), (192, 1246448), (217, 1102848), (224, 1068384), (248, 964992), (256, 934836), (336, 712256), (359, 666624), (372, 643328), (384, 623224), (434, 551424), (448, 534192), (496, 482496), (512, 467418), (651, 367616), (672, 356128), (718, 333312), (744, 321664), (768, 311612), (868, 275712), (896, 267096), (992, 241248), (1024, 233709), (1077, 222208), (1302, 183808), (1344, 178064), (1436, 166656), (1488, 160832), (1536, 155806), (1736, 137856), (1792, 133548), (1984, 120624), (2154, 111104), (2513, 95232), (2604, 91904), (2688, 89032), (2872, 83328), (2976, 80416), (3072, 77903), (3472, 68928), (3584, 66774), (3968, 60312), (4308, 55552), (5026, 47616), (5208, 45952), (5376, 44516), (5744, 41664), (5952, 40208), (6944, 34464), (7168, 33387), (7539, 31744), (7936, 30156), (8616, 27776), (10052, 23808), (10416, 22976), (10752, 22258), (11129, 21504), (11488, 20832), (11904, 20104), (13888, 17232), (15078, 15872)]