398813184

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 1441177920

約数和(自身を除く): 1042364736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 281, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 562, 576, 616, 672, 693, 704, 768, 792, 843, 896, 924, 1008, 1024, 1056, 1124, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1686, 1792, 1848, 1967, 2016, 2048, 2112, 2248, 2304, 2464, 2529, 2688, 2772, 2816, 3072, 3091, 3168, 3372, 3584, 3696, 3934, 4032, 4224, 4496, 4608, 4928, 5058, 5376, 5544, 5632, 5901, 6144, 6182, 6336, 6744, 7168, 7392, 7868, 8064, 8448, 8992, 9216, 9273, 9856, 10116, 10752, 11088, 11264, 11802, 12364, 12672, 13488, 14336, 14784, 15736, 16128, 16896, 17703, 17984, 18432, 18546, 19712, 20232, 21504, 21637, 22176, 22528, 23604, 24728, 25344, 26976, 27819, 29568, 31472, 32256, 33792, 35406, 35968, 37092, 39424, 40464, 43008, 43274, 44352, 47208, 49456, 50688, 53952, 55638, 59136, 62944, 64512, 64911, 67584, 70812, 71936, 74184, 78848, 80928, 86548, 88704, 94416, 98912, 101376, 107904, 111276, 118272, 125888, 129024, 129822, 141624, 143872, 148368, 157696, 161856, 173096, 177408, 188832, 194733, 197824, 202752, 215808, 222552, 236544, 251776, 259644, 283248, 287744, 296736, 323712, 346192, 354816, 377664, 389466, 395648, 431616, 445104, 473088, 503552, 519288, 566496, 575488, 593472, 647424, 692384, 709632, 755328, 778932, 791296, 863232, 890208, 1007104, 1038576, 1132992, 1186944, 1294848, 1384768, 1419264, 1510656, 1557864, 1582592, 1726464, 1780416, 2014208, 2077152, 2265984, 2373888, 2589696, 2769536, 3021312, 3115728, 3165184, 3560832, 4028416, 4154304, 4531968, 4747776, 5179392, 5539072, 6042624, 6231456, 6330368, 7121664, 8308608, 9063936, 9495552, 11078144, 12085248, 12462912, 14243328, 16617216, 18127872, 18991104, 22156288, 24925824, 28486656, 33234432, 36255744, 44312576, 49851648, 56973312, 66468864, 99703296, 132937728, 199406592, 398813184]

約数ペア:

[(1, 398813184), (2, 199406592), (3, 132937728), (4, 99703296), (6, 66468864), (7, 56973312), (8, 49851648), (9, 44312576), (11, 36255744), (12, 33234432), (14, 28486656), (16, 24925824), (18, 22156288), (21, 18991104), (22, 18127872), (24, 16617216), (28, 14243328), (32, 12462912), (33, 12085248), (36, 11078144), (42, 9495552), (44, 9063936), (48, 8308608), (56, 7121664), (63, 6330368), (64, 6231456), (66, 6042624), (72, 5539072), (77, 5179392), (84, 4747776), (88, 4531968), (96, 4154304), (99, 4028416), (112, 3560832), (126, 3165184), (128, 3115728), (132, 3021312), (144, 2769536), (154, 2589696), (168, 2373888), (176, 2265984), (192, 2077152), (198, 2014208), (224, 1780416), (231, 1726464), (252, 1582592), (256, 1557864), (264, 1510656), (281, 1419264), (288, 1384768), (308, 1294848), (336, 1186944), (352, 1132992), (384, 1038576), (396, 1007104), (448, 890208), (462, 863232), (504, 791296), (512, 778932), (528, 755328), (562, 709632), (576, 692384), (616, 647424), (672, 593472), (693, 575488), (704, 566496), (768, 519288), (792, 503552), (843, 473088), (896, 445104), (924, 431616), (1008, 395648), (1024, 389466), (1056, 377664), (1124, 354816), (1152, 346192), (1232, 323712), (1344, 296736), (1386, 287744), (1408, 283248), (1536, 259644), (1584, 251776), (1686, 236544), (1792, 222552), (1848, 215808), (1967, 202752), (2016, 197824), (2048, 194733), (2112, 188832), (2248, 177408), (2304, 173096), (2464, 161856), (2529, 157696), (2688, 148368), (2772, 143872), (2816, 141624), (3072, 129822), (3091, 129024), (3168, 125888), (3372, 118272), (3584, 111276), (3696, 107904), (3934, 101376), (4032, 98912), (4224, 94416), (4496, 88704), (4608, 86548), (4928, 80928), (5058, 78848), (5376, 74184), (5544, 71936), (5632, 70812), (5901, 67584), (6144, 64911), (6182, 64512), (6336, 62944), (6744, 59136), (7168, 55638), (7392, 53952), (7868, 50688), (8064, 49456), (8448, 47208), (8992, 44352), (9216, 43274), (9273, 43008), (9856, 40464), (10116, 39424), (10752, 37092), (11088, 35968), (11264, 35406), (11802, 33792), (12364, 32256), (12672, 31472), (13488, 29568), (14336, 27819), (14784, 26976), (15736, 25344), (16128, 24728), (16896, 23604), (17703, 22528), (17984, 22176), (18432, 21637), (18546, 21504), (19712, 20232)]