323404928

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 857371200

約数和(自身を除く): 533966272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 157, 176, 209, 224, 242, 266, 304, 308, 314, 352, 418, 448, 484, 532, 608, 616, 628, 704, 836, 847, 896, 968, 1064, 1099, 1216, 1232, 1256, 1408, 1463, 1672, 1694, 1727, 1936, 2128, 2198, 2299, 2432, 2464, 2512, 2926, 2983, 3344, 3388, 3454, 3872, 4256, 4396, 4598, 4928, 5024, 5852, 5966, 6688, 6776, 6908, 7744, 8512, 8792, 9196, 9856, 10048, 11704, 11932, 12089, 13376, 13552, 13816, 15488, 16093, 17024, 17584, 18392, 18997, 20096, 20881, 23408, 23864, 24178, 26752, 27104, 27632, 32186, 32813, 35168, 36784, 37994, 41762, 46816, 47728, 48356, 54208, 55264, 64372, 65626, 70336, 73568, 75988, 83524, 93632, 95456, 96712, 108416, 110528, 128744, 131252, 132979, 140672, 147136, 151976, 167048, 187264, 190912, 193424, 221056, 229691, 257488, 262504, 265958, 294272, 303952, 334096, 360943, 381824, 386848, 459382, 514976, 525008, 531916, 607904, 668192, 721886, 773696, 918764, 1029952, 1050016, 1063832, 1215808, 1336384, 1443772, 1547392, 1837528, 2059904, 2100032, 2127664, 2431616, 2526601, 2672768, 2887544, 3675056, 4200064, 4255328, 5053202, 5775088, 7350112, 8510656, 10106404, 11550176, 14700224, 17021312, 20212808, 23100352, 29400448, 40425616, 46200704, 80851232, 161702464, 323404928]

約数ペア:

[(1, 323404928), (2, 161702464), (4, 80851232), (7, 46200704), (8, 40425616), (11, 29400448), (14, 23100352), (16, 20212808), (19, 17021312), (22, 14700224), (28, 11550176), (32, 10106404), (38, 8510656), (44, 7350112), (56, 5775088), (64, 5053202), (76, 4255328), (77, 4200064), (88, 3675056), (112, 2887544), (121, 2672768), (128, 2526601), (133, 2431616), (152, 2127664), (154, 2100032), (157, 2059904), (176, 1837528), (209, 1547392), (224, 1443772), (242, 1336384), (266, 1215808), (304, 1063832), (308, 1050016), (314, 1029952), (352, 918764), (418, 773696), (448, 721886), (484, 668192), (532, 607904), (608, 531916), (616, 525008), (628, 514976), (704, 459382), (836, 386848), (847, 381824), (896, 360943), (968, 334096), (1064, 303952), (1099, 294272), (1216, 265958), (1232, 262504), (1256, 257488), (1408, 229691), (1463, 221056), (1672, 193424), (1694, 190912), (1727, 187264), (1936, 167048), (2128, 151976), (2198, 147136), (2299, 140672), (2432, 132979), (2464, 131252), (2512, 128744), (2926, 110528), (2983, 108416), (3344, 96712), (3388, 95456), (3454, 93632), (3872, 83524), (4256, 75988), (4396, 73568), (4598, 70336), (4928, 65626), (5024, 64372), (5852, 55264), (5966, 54208), (6688, 48356), (6776, 47728), (6908, 46816), (7744, 41762), (8512, 37994), (8792, 36784), (9196, 35168), (9856, 32813), (10048, 32186), (11704, 27632), (11932, 27104), (12089, 26752), (13376, 24178), (13552, 23864), (13816, 23408), (15488, 20881), (16093, 20096), (17024, 18997), (17584, 18392)]