901311488

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 264

約数和(自身を含む): 2419455744

約数和(自身を除く): 1518144256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 71, 77, 88, 92, 98, 112, 128, 142, 154, 161, 176, 184, 196, 224, 253, 256, 284, 308, 322, 352, 368, 392, 448, 497, 506, 512, 539, 568, 616, 644, 704, 736, 781, 784, 896, 994, 1012, 1024, 1078, 1127, 1136, 1232, 1288, 1408, 1472, 1562, 1568, 1633, 1771, 1792, 1988, 2024, 2156, 2254, 2272, 2464, 2576, 2816, 2944, 3124, 3136, 3266, 3479, 3542, 3584, 3976, 4048, 4312, 4508, 4544, 4928, 5152, 5467, 5632, 5888, 6248, 6272, 6532, 6958, 7084, 7168, 7952, 8096, 8624, 9016, 9088, 9856, 10304, 10934, 11264, 11431, 11776, 12397, 12496, 12544, 13064, 13916, 14168, 15904, 16192, 17248, 17963, 18032, 18176, 19712, 20608, 21868, 22862, 23552, 24794, 24992, 25088, 26128, 27832, 28336, 31808, 32384, 34496, 35926, 36064, 36352, 38269, 39424, 41216, 43736, 45724, 49588, 49984, 50176, 52256, 55664, 56672, 63616, 64768, 68992, 71852, 72128, 72704, 76538, 78848, 80017, 82432, 87472, 91448, 99176, 99968, 104512, 111328, 113344, 125741, 127232, 129536, 137984, 143704, 144256, 153076, 160034, 164864, 174944, 182896, 198352, 199936, 209024, 222656, 226688, 251482, 254464, 259072, 275968, 287408, 288512, 306152, 320068, 349888, 365792, 396704, 399872, 418048, 445312, 453376, 502964, 508928, 551936, 574816, 577024, 612304, 640136, 699776, 731584, 793408, 799744, 836096, 880187, 890624, 906752, 1005928, 1149632, 1154048, 1224608, 1280272, 1399552, 1463168, 1586816, 1672192, 1760374, 1781248, 1813504, 2011856, 2299264, 2449216, 2560544, 2799104, 2926336, 3173632, 3520748, 3562496, 4023712, 4598528, 4898432, 5121088, 5598208, 5852672, 6347264, 7041496, 8047424, 9197056, 9796864, 10242176, 11705344, 12694528, 14082992, 16094848, 18394112, 19593728, 20484352, 28165984, 32189696, 39187456, 40968704, 56331968, 64379392, 81937408, 112663936, 128758784, 225327872, 450655744, 901311488]

約数ペア:

[(1, 901311488), (2, 450655744), (4, 225327872), (7, 128758784), (8, 112663936), (11, 81937408), (14, 64379392), (16, 56331968), (22, 40968704), (23, 39187456), (28, 32189696), (32, 28165984), (44, 20484352), (46, 19593728), (49, 18394112), (56, 16094848), (64, 14082992), (71, 12694528), (77, 11705344), (88, 10242176), (92, 9796864), (98, 9197056), (112, 8047424), (128, 7041496), (142, 6347264), (154, 5852672), (161, 5598208), (176, 5121088), (184, 4898432), (196, 4598528), (224, 4023712), (253, 3562496), (256, 3520748), (284, 3173632), (308, 2926336), (322, 2799104), (352, 2560544), (368, 2449216), (392, 2299264), (448, 2011856), (497, 1813504), (506, 1781248), (512, 1760374), (539, 1672192), (568, 1586816), (616, 1463168), (644, 1399552), (704, 1280272), (736, 1224608), (781, 1154048), (784, 1149632), (896, 1005928), (994, 906752), (1012, 890624), (1024, 880187), (1078, 836096), (1127, 799744), (1136, 793408), (1232, 731584), (1288, 699776), (1408, 640136), (1472, 612304), (1562, 577024), (1568, 574816), (1633, 551936), (1771, 508928), (1792, 502964), (1988, 453376), (2024, 445312), (2156, 418048), (2254, 399872), (2272, 396704), (2464, 365792), (2576, 349888), (2816, 320068), (2944, 306152), (3124, 288512), (3136, 287408), (3266, 275968), (3479, 259072), (3542, 254464), (3584, 251482), (3976, 226688), (4048, 222656), (4312, 209024), (4508, 199936), (4544, 198352), (4928, 182896), (5152, 174944), (5467, 164864), (5632, 160034), (5888, 153076), (6248, 144256), (6272, 143704), (6532, 137984), (6958, 129536), (7084, 127232), (7168, 125741), (7952, 113344), (8096, 111328), (8624, 104512), (9016, 99968), (9088, 99176), (9856, 91448), (10304, 87472), (10934, 82432), (11264, 80017), (11431, 78848), (11776, 76538), (12397, 72704), (12496, 72128), (12544, 71852), (13064, 68992), (13916, 64768), (14168, 63616), (15904, 56672), (16192, 55664), (17248, 52256), (17963, 50176), (18032, 49984), (18176, 49588), (19712, 45724), (20608, 43736), (21868, 41216), (22862, 39424), (23552, 38269), (24794, 36352), (24992, 36064), (25088, 35926), (26128, 34496), (27832, 32384), (28336, 31808)]