321226752

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1097984160

約数和(自身を除く): 776757408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 97, 98, 112, 128, 132, 147, 154, 168, 176, 192, 194, 196, 224, 231, 256, 264, 291, 294, 308, 336, 352, 384, 388, 392, 448, 462, 512, 528, 539, 582, 588, 616, 672, 679, 704, 768, 776, 784, 896, 924, 1024, 1056, 1067, 1078, 1164, 1176, 1232, 1344, 1358, 1408, 1536, 1552, 1568, 1617, 1792, 1848, 2037, 2048, 2112, 2134, 2156, 2328, 2352, 2464, 2688, 2716, 2816, 3072, 3104, 3136, 3201, 3234, 3584, 3696, 4074, 4224, 4268, 4312, 4656, 4704, 4753, 4928, 5376, 5432, 5632, 6144, 6208, 6272, 6402, 6468, 7168, 7392, 7469, 8148, 8448, 8536, 8624, 9312, 9408, 9506, 9856, 10752, 10864, 11264, 12416, 12544, 12804, 12936, 14259, 14336, 14784, 14938, 16296, 16896, 17072, 17248, 18624, 18816, 19012, 19712, 21504, 21728, 22407, 22528, 24832, 25088, 25608, 25872, 28518, 29568, 29876, 32592, 33792, 34144, 34496, 37248, 37632, 38024, 39424, 43008, 43456, 44814, 49664, 50176, 51216, 51744, 52283, 57036, 59136, 59752, 65184, 67584, 68288, 68992, 74496, 75264, 76048, 78848, 86912, 89628, 99328, 100352, 102432, 103488, 104566, 114072, 118272, 119504, 130368, 136576, 137984, 148992, 150528, 152096, 156849, 157696, 173824, 179256, 198656, 204864, 206976, 209132, 228144, 236544, 239008, 260736, 273152, 275968, 297984, 301056, 304192, 313698, 347648, 358512, 409728, 413952, 418264, 456288, 473088, 478016, 521472, 546304, 551936, 595968, 608384, 627396, 695296, 717024, 819456, 827904, 836528, 912576, 956032, 1042944, 1092608, 1103872, 1216768, 1254792, 1390592, 1434048, 1638912, 1655808, 1673056, 1825152, 1912064, 2085888, 2185216, 2433536, 2509584, 2868096, 3277824, 3311616, 3346112, 3650304, 3824128, 4171776, 4867072, 5019168, 5736192, 6555648, 6692224, 7300608, 7648256, 9734144, 10038336, 11472384, 13384448, 14601216, 15296512, 20076672, 22944768, 26768896, 29202432, 40153344, 45889536, 53537792, 80306688, 107075584, 160613376, 321226752]

約数ペア:

[(1, 321226752), (2, 160613376), (3, 107075584), (4, 80306688), (6, 53537792), (7, 45889536), (8, 40153344), (11, 29202432), (12, 26768896), (14, 22944768), (16, 20076672), (21, 15296512), (22, 14601216), (24, 13384448), (28, 11472384), (32, 10038336), (33, 9734144), (42, 7648256), (44, 7300608), (48, 6692224), (49, 6555648), (56, 5736192), (64, 5019168), (66, 4867072), (77, 4171776), (84, 3824128), (88, 3650304), (96, 3346112), (97, 3311616), (98, 3277824), (112, 2868096), (128, 2509584), (132, 2433536), (147, 2185216), (154, 2085888), (168, 1912064), (176, 1825152), (192, 1673056), (194, 1655808), (196, 1638912), (224, 1434048), (231, 1390592), (256, 1254792), (264, 1216768), (291, 1103872), (294, 1092608), (308, 1042944), (336, 956032), (352, 912576), (384, 836528), (388, 827904), (392, 819456), (448, 717024), (462, 695296), (512, 627396), (528, 608384), (539, 595968), (582, 551936), (588, 546304), (616, 521472), (672, 478016), (679, 473088), (704, 456288), (768, 418264), (776, 413952), (784, 409728), (896, 358512), (924, 347648), (1024, 313698), (1056, 304192), (1067, 301056), (1078, 297984), (1164, 275968), (1176, 273152), (1232, 260736), (1344, 239008), (1358, 236544), (1408, 228144), (1536, 209132), (1552, 206976), (1568, 204864), (1617, 198656), (1792, 179256), (1848, 173824), (2037, 157696), (2048, 156849), (2112, 152096), (2134, 150528), (2156, 148992), (2328, 137984), (2352, 136576), (2464, 130368), (2688, 119504), (2716, 118272), (2816, 114072), (3072, 104566), (3104, 103488), (3136, 102432), (3201, 100352), (3234, 99328), (3584, 89628), (3696, 86912), (4074, 78848), (4224, 76048), (4268, 75264), (4312, 74496), (4656, 68992), (4704, 68288), (4753, 67584), (4928, 65184), (5376, 59752), (5432, 59136), (5632, 57036), (6144, 52283), (6208, 51744), (6272, 51216), (6402, 50176), (6468, 49664), (7168, 44814), (7392, 43456), (7469, 43008), (8148, 39424), (8448, 38024), (8536, 37632), (8624, 37248), (9312, 34496), (9408, 34144), (9506, 33792), (9856, 32592), (10752, 29876), (10864, 29568), (11264, 28518), (12416, 25872), (12544, 25608), (12804, 25088), (12936, 24832), (14259, 22528), (14336, 22407), (14784, 21728), (14938, 21504), (16296, 19712), (16896, 19012), (17072, 18816), (17248, 18624)]