393530368

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 264

約数和(自身を含む): 1075313664

約数和(自身を除く): 681783296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 49, 56, 62, 64, 77, 88, 92, 98, 112, 124, 128, 154, 161, 176, 184, 196, 217, 224, 248, 253, 256, 308, 322, 341, 352, 368, 392, 434, 448, 496, 506, 512, 539, 616, 644, 682, 704, 713, 736, 784, 868, 896, 992, 1012, 1024, 1078, 1127, 1232, 1288, 1364, 1408, 1426, 1472, 1519, 1568, 1736, 1771, 1792, 1984, 2024, 2156, 2254, 2387, 2464, 2576, 2728, 2816, 2852, 2944, 3038, 3136, 3472, 3542, 3584, 3968, 4048, 4312, 4508, 4774, 4928, 4991, 5152, 5456, 5632, 5704, 5888, 6076, 6272, 6944, 7084, 7168, 7843, 7936, 8096, 8624, 9016, 9548, 9856, 9982, 10304, 10912, 11264, 11408, 11776, 12152, 12397, 12544, 13888, 14168, 15686, 15872, 16192, 16709, 17248, 18032, 19096, 19712, 19964, 20608, 21824, 22816, 23552, 24304, 24794, 25088, 27776, 28336, 31372, 31744, 32384, 33418, 34496, 34937, 36064, 38192, 39424, 39928, 41216, 43648, 45632, 48608, 49588, 50176, 54901, 55552, 56672, 62744, 64768, 66836, 68992, 69874, 72128, 76384, 78848, 79856, 82432, 87296, 91264, 97216, 99176, 109802, 111104, 113344, 125488, 129536, 133672, 137984, 139748, 144256, 152768, 159712, 164864, 174592, 182528, 194432, 198352, 219604, 222208, 226688, 250976, 259072, 267344, 275968, 279496, 288512, 305536, 319424, 349184, 365056, 384307, 388864, 396704, 439208, 453376, 501952, 534688, 551936, 558992, 577024, 611072, 638848, 730112, 768614, 777728, 793408, 878416, 906752, 1003904, 1069376, 1117984, 1154048, 1222144, 1277696, 1537228, 1555456, 1586816, 1756832, 1813504, 2007808, 2138752, 2235968, 2444288, 2555392, 3074456, 3173632, 3513664, 4015616, 4277504, 4471936, 5110784, 6148912, 6347264, 7027328, 8031232, 8555008, 8943872, 12297824, 12694528, 14054656, 17110016, 17887744, 24595648, 28109312, 35775488, 49191296, 56218624, 98382592, 196765184, 393530368]

約数ペア:

[(1, 393530368), (2, 196765184), (4, 98382592), (7, 56218624), (8, 49191296), (11, 35775488), (14, 28109312), (16, 24595648), (22, 17887744), (23, 17110016), (28, 14054656), (31, 12694528), (32, 12297824), (44, 8943872), (46, 8555008), (49, 8031232), (56, 7027328), (62, 6347264), (64, 6148912), (77, 5110784), (88, 4471936), (92, 4277504), (98, 4015616), (112, 3513664), (124, 3173632), (128, 3074456), (154, 2555392), (161, 2444288), (176, 2235968), (184, 2138752), (196, 2007808), (217, 1813504), (224, 1756832), (248, 1586816), (253, 1555456), (256, 1537228), (308, 1277696), (322, 1222144), (341, 1154048), (352, 1117984), (368, 1069376), (392, 1003904), (434, 906752), (448, 878416), (496, 793408), (506, 777728), (512, 768614), (539, 730112), (616, 638848), (644, 611072), (682, 577024), (704, 558992), (713, 551936), (736, 534688), (784, 501952), (868, 453376), (896, 439208), (992, 396704), (1012, 388864), (1024, 384307), (1078, 365056), (1127, 349184), (1232, 319424), (1288, 305536), (1364, 288512), (1408, 279496), (1426, 275968), (1472, 267344), (1519, 259072), (1568, 250976), (1736, 226688), (1771, 222208), (1792, 219604), (1984, 198352), (2024, 194432), (2156, 182528), (2254, 174592), (2387, 164864), (2464, 159712), (2576, 152768), (2728, 144256), (2816, 139748), (2852, 137984), (2944, 133672), (3038, 129536), (3136, 125488), (3472, 113344), (3542, 111104), (3584, 109802), (3968, 99176), (4048, 97216), (4312, 91264), (4508, 87296), (4774, 82432), (4928, 79856), (4991, 78848), (5152, 76384), (5456, 72128), (5632, 69874), (5704, 68992), (5888, 66836), (6076, 64768), (6272, 62744), (6944, 56672), (7084, 55552), (7168, 54901), (7843, 50176), (7936, 49588), (8096, 48608), (8624, 45632), (9016, 43648), (9548, 41216), (9856, 39928), (9982, 39424), (10304, 38192), (10912, 36064), (11264, 34937), (11408, 34496), (11776, 33418), (12152, 32384), (12397, 31744), (12544, 31372), (13888, 28336), (14168, 27776), (15686, 25088), (15872, 24794), (16192, 24304), (16709, 23552), (17248, 22816), (18032, 21824), (19096, 20608), (19712, 19964)]