276287088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 926190720

約数和(自身を除く): 649903632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 59, 66, 77, 84, 88, 98, 112, 118, 132, 147, 154, 168, 176, 177, 181, 196, 231, 236, 264, 294, 308, 336, 354, 362, 392, 413, 462, 472, 528, 539, 543, 588, 616, 649, 708, 724, 784, 826, 924, 944, 1078, 1086, 1176, 1232, 1239, 1267, 1298, 1416, 1448, 1617, 1652, 1848, 1947, 1991, 2156, 2172, 2352, 2478, 2534, 2596, 2832, 2891, 2896, 3234, 3304, 3696, 3801, 3894, 3982, 4312, 4344, 4543, 4956, 5068, 5192, 5782, 5973, 6468, 6608, 7602, 7788, 7964, 8624, 8673, 8688, 8869, 9086, 9912, 10136, 10384, 10679, 11564, 11946, 12936, 13629, 13937, 15204, 15576, 15928, 17346, 17738, 18172, 19824, 20272, 21358, 23128, 23892, 25872, 26607, 27258, 27874, 30408, 31152, 31801, 31856, 32037, 34692, 35476, 36344, 41811, 42716, 46256, 47784, 53214, 54516, 55748, 60816, 63602, 64074, 69384, 70952, 72688, 74753, 83622, 85432, 95403, 95568, 97559, 106428, 109032, 111496, 117469, 127204, 128148, 138768, 141904, 149506, 167244, 170864, 190806, 195118, 212856, 218064, 222992, 224259, 234938, 254408, 256296, 292677, 299012, 334488, 352407, 381612, 390236, 425712, 448518, 469876, 508816, 512592, 523271, 585354, 598024, 668976, 704814, 763224, 780472, 822283, 897036, 939752, 1046542, 1170708, 1196048, 1409628, 1526448, 1560944, 1569813, 1644566, 1794072, 1879504, 2093084, 2341416, 2466849, 2819256, 3139626, 3289132, 3588144, 4186168, 4682832, 4933698, 5638512, 5755981, 6279252, 6578264, 8372336, 9867396, 11511962, 12558504, 13156528, 17267943, 19734792, 23023924, 25117008, 34535886, 39469584, 46047848, 69071772, 92095696, 138143544, 276287088]

約数ペア:

[(1, 276287088), (2, 138143544), (3, 92095696), (4, 69071772), (6, 46047848), (7, 39469584), (8, 34535886), (11, 25117008), (12, 23023924), (14, 19734792), (16, 17267943), (21, 13156528), (22, 12558504), (24, 11511962), (28, 9867396), (33, 8372336), (42, 6578264), (44, 6279252), (48, 5755981), (49, 5638512), (56, 4933698), (59, 4682832), (66, 4186168), (77, 3588144), (84, 3289132), (88, 3139626), (98, 2819256), (112, 2466849), (118, 2341416), (132, 2093084), (147, 1879504), (154, 1794072), (168, 1644566), (176, 1569813), (177, 1560944), (181, 1526448), (196, 1409628), (231, 1196048), (236, 1170708), (264, 1046542), (294, 939752), (308, 897036), (336, 822283), (354, 780472), (362, 763224), (392, 704814), (413, 668976), (462, 598024), (472, 585354), (528, 523271), (539, 512592), (543, 508816), (588, 469876), (616, 448518), (649, 425712), (708, 390236), (724, 381612), (784, 352407), (826, 334488), (924, 299012), (944, 292677), (1078, 256296), (1086, 254408), (1176, 234938), (1232, 224259), (1239, 222992), (1267, 218064), (1298, 212856), (1416, 195118), (1448, 190806), (1617, 170864), (1652, 167244), (1848, 149506), (1947, 141904), (1991, 138768), (2156, 128148), (2172, 127204), (2352, 117469), (2478, 111496), (2534, 109032), (2596, 106428), (2832, 97559), (2891, 95568), (2896, 95403), (3234, 85432), (3304, 83622), (3696, 74753), (3801, 72688), (3894, 70952), (3982, 69384), (4312, 64074), (4344, 63602), (4543, 60816), (4956, 55748), (5068, 54516), (5192, 53214), (5782, 47784), (5973, 46256), (6468, 42716), (6608, 41811), (7602, 36344), (7788, 35476), (7964, 34692), (8624, 32037), (8673, 31856), (8688, 31801), (8869, 31152), (9086, 30408), (9912, 27874), (10136, 27258), (10384, 26607), (10679, 25872), (11564, 23892), (11946, 23128), (12936, 21358), (13629, 20272), (13937, 19824), (15204, 18172), (15576, 17738), (15928, 17346)]