1389636864

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 432

約数和(自身を含む): 5228879040

約数和(自身を除く): 3839242176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 256, 264, 288, 294, 297, 308, 336, 352, 373, 378, 384, 392, 396, 432, 441, 448, 462, 504, 528, 539, 576, 588, 594, 616, 672, 693, 704, 746, 756, 768, 784, 792, 864, 882, 896, 924, 1008, 1056, 1078, 1119, 1152, 1176, 1188, 1232, 1323, 1344, 1386, 1408, 1492, 1512, 1568, 1584, 1617, 1728, 1764, 1792, 1848, 2016, 2079, 2112, 2156, 2238, 2304, 2352, 2376, 2464, 2611, 2646, 2688, 2772, 2816, 2984, 3024, 3136, 3168, 3234, 3357, 3456, 3528, 3696, 4032, 4103, 4158, 4224, 4312, 4476, 4704, 4752, 4851, 4928, 5222, 5292, 5376, 5544, 5968, 6048, 6272, 6336, 6468, 6714, 6912, 7056, 7392, 7833, 8064, 8206, 8316, 8448, 8624, 8952, 9408, 9504, 9702, 9856, 10071, 10444, 10584, 11088, 11936, 12096, 12309, 12544, 12672, 12936, 13428, 14112, 14553, 14784, 15666, 16128, 16412, 16632, 17248, 17904, 18277, 18816, 19008, 19404, 19712, 20142, 20888, 21168, 22176, 23499, 23872, 24192, 24618, 25344, 25872, 26856, 28224, 28721, 29106, 29568, 31332, 32824, 33264, 34496, 35808, 36554, 36927, 37632, 38016, 38808, 40284, 41776, 42336, 44352, 46998, 47744, 48384, 49236, 51744, 53712, 54831, 56448, 57442, 58212, 59136, 62664, 65648, 66528, 68992, 70497, 71616, 73108, 73854, 76032, 77616, 80568, 83552, 84672, 86163, 88704, 93996, 95488, 98472, 103488, 107424, 109662, 110781, 112896, 114884, 116424, 125328, 131296, 133056, 137984, 140994, 143232, 146216, 147708, 155232, 161136, 164493, 167104, 169344, 172326, 177408, 187992, 196944, 201047, 206976, 214848, 219324, 221562, 229768, 232848, 250656, 258489, 262592, 266112, 281988, 286464, 292432, 295416, 310464, 322272, 328986, 334208, 338688, 344652, 375984, 393888, 402094, 413952, 429696, 438648, 443124, 459536, 465696, 493479, 501312, 516978, 525184, 532224, 563976, 584864, 590832, 603141, 620928, 644544, 657972, 668416, 689304, 751968, 775467, 787776, 804188, 859392, 877296, 886248, 919072, 931392, 986958, 1002624, 1033956, 1050368, 1127952, 1169728, 1181664, 1206282, 1241856, 1289088, 1315944, 1378608, 1503936, 1550934, 1575552, 1608376, 1754592, 1772496, 1809423, 1838144, 1862784, 1973916, 2005248, 2067912, 2255904, 2339456, 2363328, 2412564, 2578176, 2631888, 2757216, 3007872, 3101868, 3151104, 3216752, 3509184, 3544992, 3618846, 3676288, 3725568, 3947832, 4135824, 4511808, 4678912, 4726656, 4825128, 5263776, 5428269, 5514432, 6015744, 6203736, 6433504, 7018368, 7089984, 7237692, 7352576, 7895664, 8271648, 9023616, 9453312, 9650256, 10527552, 10856538, 11028864, 12407472, 12867008, 14036736, 14179968, 14475384, 15791328, 16543296, 18047232, 19300512, 21055104, 21713076, 22057728, 24814944, 25734016, 28359936, 28950768, 31582656, 33086592, 38601024, 42110208, 43426152, 49629888, 51468032, 57901536, 63165312, 66173184, 77202048, 86852304, 99259776, 115803072, 126330624, 154404096, 173704608, 198519552, 231606144, 347409216, 463212288, 694818432, 1389636864]

約数ペア:

[(1, 1389636864), (2, 694818432), (3, 463212288), (4, 347409216), (6, 231606144), (7, 198519552), (8, 173704608), (9, 154404096), (11, 126330624), (12, 115803072), (14, 99259776), (16, 86852304), (18, 77202048), (21, 66173184), (22, 63165312), (24, 57901536), (27, 51468032), (28, 49629888), (32, 43426152), (33, 42110208), (36, 38601024), (42, 33086592), (44, 31582656), (48, 28950768), (49, 28359936), (54, 25734016), (56, 24814944), (63, 22057728), (64, 21713076), (66, 21055104), (72, 19300512), (77, 18047232), (84, 16543296), (88, 15791328), (96, 14475384), (98, 14179968), (99, 14036736), (108, 12867008), (112, 12407472), (126, 11028864), (128, 10856538), (132, 10527552), (144, 9650256), (147, 9453312), (154, 9023616), (168, 8271648), (176, 7895664), (189, 7352576), (192, 7237692), (196, 7089984), (198, 7018368), (216, 6433504), (224, 6203736), (231, 6015744), (252, 5514432), (256, 5428269), (264, 5263776), (288, 4825128), (294, 4726656), (297, 4678912), (308, 4511808), (336, 4135824), (352, 3947832), (373, 3725568), (378, 3676288), (384, 3618846), (392, 3544992), (396, 3509184), (432, 3216752), (441, 3151104), (448, 3101868), (462, 3007872), (504, 2757216), (528, 2631888), (539, 2578176), (576, 2412564), (588, 2363328), (594, 2339456), (616, 2255904), (672, 2067912), (693, 2005248), (704, 1973916), (746, 1862784), (756, 1838144), (768, 1809423), (784, 1772496), (792, 1754592), (864, 1608376), (882, 1575552), (896, 1550934), (924, 1503936), (1008, 1378608), (1056, 1315944), (1078, 1289088), (1119, 1241856), (1152, 1206282), (1176, 1181664), (1188, 1169728), (1232, 1127952), (1323, 1050368), (1344, 1033956), (1386, 1002624), (1408, 986958), (1492, 931392), (1512, 919072), (1568, 886248), (1584, 877296), (1617, 859392), (1728, 804188), (1764, 787776), (1792, 775467), (1848, 751968), (2016, 689304), (2079, 668416), (2112, 657972), (2156, 644544), (2238, 620928), (2304, 603141), (2352, 590832), (2376, 584864), (2464, 563976), (2611, 532224), (2646, 525184), (2688, 516978), (2772, 501312), (2816, 493479), (2984, 465696), (3024, 459536), (3136, 443124), (3168, 438648), (3234, 429696), (3357, 413952), (3456, 402094), (3528, 393888), (3696, 375984), (4032, 344652), (4103, 338688), (4158, 334208), (4224, 328986), (4312, 322272), (4476, 310464), (4704, 295416), (4752, 292432), (4851, 286464), (4928, 281988), (5222, 266112), (5292, 262592), (5376, 258489), (5544, 250656), (5968, 232848), (6048, 229768), (6272, 221562), (6336, 219324), (6468, 214848), (6714, 206976), (6912, 201047), (7056, 196944), (7392, 187992), (7833, 177408), (8064, 172326), (8206, 169344), (8316, 167104), (8448, 164493), (8624, 161136), (8952, 155232), (9408, 147708), (9504, 146216), (9702, 143232), (9856, 140994), (10071, 137984), (10444, 133056), (10584, 131296), (11088, 125328), (11936, 116424), (12096, 114884), (12309, 112896), (12544, 110781), (12672, 109662), (12936, 107424), (13428, 103488), (14112, 98472), (14553, 95488), (14784, 93996), (15666, 88704), (16128, 86163), (16412, 84672), (16632, 83552), (17248, 80568), (17904, 77616), (18277, 76032), (18816, 73854), (19008, 73108), (19404, 71616), (19712, 70497), (20142, 68992), (20888, 66528), (21168, 65648), (22176, 62664), (23499, 59136), (23872, 58212), (24192, 57442), (24618, 56448), (25344, 54831), (25872, 53712), (26856, 51744), (28224, 49236), (28721, 48384), (29106, 47744), (29568, 46998), (31332, 44352), (32824, 42336), (33264, 41776), (34496, 40284), (35808, 38808), (36554, 38016), (36927, 37632)]