981894144

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 264

約数和(自身を含む): 3326751648

約数和(自身を除く): 2344857504

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, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 593, 616, 672, 704, 768, 784, 896, 924, 1024, 1056, 1078, 1176, 1186, 1232, 1344, 1408, 1536, 1568, 1617, 1779, 1792, 1848, 2112, 2156, 2352, 2372, 2464, 2688, 2816, 3072, 3136, 3234, 3558, 3584, 3696, 4151, 4224, 4312, 4704, 4744, 4928, 5376, 5632, 6272, 6468, 6523, 7116, 7168, 7392, 8302, 8448, 8624, 9408, 9488, 9856, 10752, 11264, 12453, 12544, 12936, 13046, 14232, 14784, 16604, 16896, 17248, 18816, 18976, 19569, 19712, 21504, 24906, 25088, 25872, 26092, 28464, 29057, 29568, 33208, 33792, 34496, 37632, 37952, 39138, 39424, 45661, 49812, 50176, 51744, 52184, 56928, 58114, 59136, 66416, 68992, 75264, 75904, 78276, 78848, 87171, 91322, 99624, 103488, 104368, 113856, 116228, 118272, 132832, 136983, 137984, 150528, 151808, 156552, 174342, 182644, 199248, 206976, 208736, 227712, 232456, 236544, 265664, 273966, 275968, 303616, 313104, 319627, 348684, 365288, 398496, 413952, 417472, 455424, 464912, 531328, 547932, 551936, 607232, 626208, 639254, 697368, 730576, 796992, 827904, 834944, 910848, 929824, 958881, 1062656, 1095864, 1252416, 1278508, 1394736, 1461152, 1593984, 1655808, 1669888, 1821696, 1859648, 1917762, 2125312, 2191728, 2504832, 2557016, 2789472, 2922304, 3187968, 3339776, 3719296, 3835524, 4250624, 4383456, 5009664, 5114032, 5578944, 5844608, 6375936, 6679552, 7438592, 7671048, 8766912, 10019328, 10228064, 11157888, 11689216, 12751872, 14877184, 15342096, 17533824, 20038656, 20456128, 22315776, 23378432, 29754368, 30684192, 35067648, 40912256, 44631552, 46756864, 61368384, 70135296, 81824512, 89263104, 122736768, 140270592, 163649024, 245473536, 327298048, 490947072, 981894144]

約数ペア:

[(1, 981894144), (2, 490947072), (3, 327298048), (4, 245473536), (6, 163649024), (7, 140270592), (8, 122736768), (11, 89263104), (12, 81824512), (14, 70135296), (16, 61368384), (21, 46756864), (22, 44631552), (24, 40912256), (28, 35067648), (32, 30684192), (33, 29754368), (42, 23378432), (44, 22315776), (48, 20456128), (49, 20038656), (56, 17533824), (64, 15342096), (66, 14877184), (77, 12751872), (84, 11689216), (88, 11157888), (96, 10228064), (98, 10019328), (112, 8766912), (128, 7671048), (132, 7438592), (147, 6679552), (154, 6375936), (168, 5844608), (176, 5578944), (192, 5114032), (196, 5009664), (224, 4383456), (231, 4250624), (256, 3835524), (264, 3719296), (294, 3339776), (308, 3187968), (336, 2922304), (352, 2789472), (384, 2557016), (392, 2504832), (448, 2191728), (462, 2125312), (512, 1917762), (528, 1859648), (539, 1821696), (588, 1669888), (593, 1655808), (616, 1593984), (672, 1461152), (704, 1394736), (768, 1278508), (784, 1252416), (896, 1095864), (924, 1062656), (1024, 958881), (1056, 929824), (1078, 910848), (1176, 834944), (1186, 827904), (1232, 796992), (1344, 730576), (1408, 697368), (1536, 639254), (1568, 626208), (1617, 607232), (1779, 551936), (1792, 547932), (1848, 531328), (2112, 464912), (2156, 455424), (2352, 417472), (2372, 413952), (2464, 398496), (2688, 365288), (2816, 348684), (3072, 319627), (3136, 313104), (3234, 303616), (3558, 275968), (3584, 273966), (3696, 265664), (4151, 236544), (4224, 232456), (4312, 227712), (4704, 208736), (4744, 206976), (4928, 199248), (5376, 182644), (5632, 174342), (6272, 156552), (6468, 151808), (6523, 150528), (7116, 137984), (7168, 136983), (7392, 132832), (8302, 118272), (8448, 116228), (8624, 113856), (9408, 104368), (9488, 103488), (9856, 99624), (10752, 91322), (11264, 87171), (12453, 78848), (12544, 78276), (12936, 75904), (13046, 75264), (14232, 68992), (14784, 66416), (16604, 59136), (16896, 58114), (17248, 56928), (18816, 52184), (18976, 51744), (19569, 50176), (19712, 49812), (21504, 45661), (24906, 39424), (25088, 39138), (25872, 37952), (26092, 37632), (28464, 34496), (29057, 33792), (29568, 33208)]