409019072

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 1050755328

約数和(自身を除く): 641736256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 71, 77, 88, 98, 112, 142, 154, 167, 176, 196, 224, 284, 308, 334, 352, 392, 448, 497, 539, 568, 616, 668, 704, 781, 784, 994, 1078, 1136, 1169, 1232, 1336, 1562, 1568, 1837, 1988, 2156, 2272, 2338, 2464, 2672, 3124, 3136, 3479, 3674, 3976, 4312, 4544, 4676, 4928, 5344, 5467, 6248, 6958, 7348, 7952, 8183, 8624, 9352, 10688, 10934, 11857, 12496, 12859, 13916, 14696, 15904, 16366, 17248, 18704, 21868, 23714, 24992, 25718, 27832, 29392, 31808, 32732, 34496, 37408, 38269, 43736, 47428, 49984, 51436, 55664, 58784, 65464, 74816, 76538, 82999, 87472, 90013, 94856, 102872, 111328, 117568, 130427, 130928, 153076, 165998, 174944, 180026, 189712, 205744, 222656, 260854, 261856, 306152, 331996, 349888, 360052, 379424, 411488, 521708, 523712, 580993, 612304, 663992, 720104, 758848, 822976, 912989, 1043416, 1161986, 1224608, 1327984, 1440208, 1825978, 2086832, 2323972, 2449216, 2655968, 2880416, 3651956, 4173664, 4647944, 5311936, 5760832, 6390923, 7303912, 8347328, 9295888, 12781846, 14607824, 18591776, 25563692, 29215648, 37183552, 51127384, 58431296, 102254768, 204509536, 409019072]

約数ペア:

[(1, 409019072), (2, 204509536), (4, 102254768), (7, 58431296), (8, 51127384), (11, 37183552), (14, 29215648), (16, 25563692), (22, 18591776), (28, 14607824), (32, 12781846), (44, 9295888), (49, 8347328), (56, 7303912), (64, 6390923), (71, 5760832), (77, 5311936), (88, 4647944), (98, 4173664), (112, 3651956), (142, 2880416), (154, 2655968), (167, 2449216), (176, 2323972), (196, 2086832), (224, 1825978), (284, 1440208), (308, 1327984), (334, 1224608), (352, 1161986), (392, 1043416), (448, 912989), (497, 822976), (539, 758848), (568, 720104), (616, 663992), (668, 612304), (704, 580993), (781, 523712), (784, 521708), (994, 411488), (1078, 379424), (1136, 360052), (1169, 349888), (1232, 331996), (1336, 306152), (1562, 261856), (1568, 260854), (1837, 222656), (1988, 205744), (2156, 189712), (2272, 180026), (2338, 174944), (2464, 165998), (2672, 153076), (3124, 130928), (3136, 130427), (3479, 117568), (3674, 111328), (3976, 102872), (4312, 94856), (4544, 90013), (4676, 87472), (4928, 82999), (5344, 76538), (5467, 74816), (6248, 65464), (6958, 58784), (7348, 55664), (7952, 51436), (8183, 49984), (8624, 47428), (9352, 43736), (10688, 38269), (10934, 37408), (11857, 34496), (12496, 32732), (12859, 31808), (13916, 29392), (14696, 27832), (15904, 25718), (16366, 24992), (17248, 23714), (18704, 21868)]