1287917568

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 468

約数和(自身を含む): 4661399808

約数和(自身を除く): 3373482240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 49, 56, 62, 63, 64, 69, 72, 84, 92, 93, 96, 98, 112, 124, 126, 128, 138, 144, 147, 161, 168, 184, 186, 192, 196, 207, 217, 224, 248, 252, 256, 276, 279, 288, 294, 322, 336, 368, 372, 384, 392, 414, 434, 441, 448, 483, 496, 504, 512, 552, 558, 576, 588, 644, 651, 672, 713, 736, 744, 768, 784, 828, 868, 882, 896, 966, 992, 1008, 1024, 1104, 1116, 1127, 1152, 1176, 1288, 1302, 1344, 1426, 1449, 1472, 1488, 1519, 1536, 1568, 1656, 1736, 1764, 1792, 1932, 1953, 1984, 2016, 2048, 2139, 2208, 2232, 2254, 2304, 2352, 2576, 2604, 2688, 2852, 2898, 2944, 2976, 3038, 3072, 3136, 3312, 3381, 3472, 3528, 3584, 3864, 3906, 3968, 4032, 4096, 4278, 4416, 4464, 4508, 4557, 4608, 4704, 4991, 5152, 5208, 5376, 5704, 5796, 5888, 5952, 6076, 6144, 6272, 6417, 6624, 6762, 6944, 7056, 7168, 7728, 7812, 7936, 8064, 8556, 8832, 8928, 9016, 9114, 9216, 9408, 9982, 10143, 10304, 10416, 10752, 11408, 11592, 11776, 11904, 12152, 12288, 12544, 12834, 13248, 13524, 13671, 13888, 14112, 14336, 14973, 15456, 15624, 15872, 16128, 17112, 17664, 17856, 18032, 18228, 18432, 18816, 19964, 20286, 20608, 20832, 21504, 22816, 23184, 23552, 23808, 24304, 25088, 25668, 26496, 27048, 27342, 27776, 28224, 28672, 29946, 30912, 31248, 31744, 32256, 34224, 34937, 35328, 35712, 36064, 36456, 36864, 37632, 39928, 40572, 41216, 41664, 43008, 44919, 45632, 46368, 47104, 47616, 48608, 50176, 51336, 52992, 54096, 54684, 55552, 56448, 59892, 61824, 62496, 63488, 64512, 68448, 69874, 70656, 71424, 72128, 72912, 75264, 79856, 81144, 82432, 83328, 86016, 89838, 91264, 92736, 94208, 95232, 97216, 100352, 102672, 104811, 105984, 108192, 109368, 111104, 112896, 119784, 123648, 124992, 126976, 129024, 136896, 139748, 141312, 142848, 144256, 145824, 150528, 159712, 162288, 164864, 166656, 179676, 182528, 185472, 190464, 194432, 200704, 205344, 209622, 211968, 216384, 218736, 222208, 225792, 239568, 247296, 249984, 258048, 273792, 279496, 282624, 285696, 288512, 291648, 301056, 314433, 319424, 324576, 329728, 333312, 359352, 365056, 370944, 380928, 388864, 410688, 419244, 423936, 432768, 437472, 444416, 451584, 479136, 494592, 499968, 547584, 558992, 571392, 577024, 583296, 602112, 628866, 638848, 649152, 659456, 666624, 718704, 730112, 741888, 777728, 821376, 838488, 847872, 865536, 874944, 888832, 903168, 958272, 989184, 999936, 1095168, 1117984, 1142784, 1154048, 1166592, 1257732, 1277696, 1298304, 1333248, 1437408, 1460224, 1483776, 1555456, 1642752, 1676976, 1731072, 1749888, 1806336, 1916544, 1978368, 1999872, 2190336, 2235968, 2308096, 2333184, 2515464, 2555392, 2596608, 2666496, 2874816, 2920448, 2967552, 3110912, 3285504, 3353952, 3462144, 3499776, 3833088, 3999744, 4380672, 4471936, 4616192, 4666368, 5030928, 5110784, 5193216, 5749632, 5935104, 6221824, 6571008, 6707904, 6924288, 6999552, 7666176, 7999488, 8761344, 8943872, 9332736, 10061856, 10221568, 10386432, 11499264, 13142016, 13415808, 13848576, 13999104, 15332352, 17887744, 18665472, 20123712, 20443136, 20772864, 22998528, 26284032, 26831616, 27998208, 30664704, 35775488, 40247424, 41545728, 45997056, 53663232, 55996416, 61329408, 71550976, 80494848, 91994112, 107326464, 143101952, 160989696, 183988224, 214652928, 321979392, 429305856, 643958784, 1287917568]

約数ペア:

[(1, 1287917568), (2, 643958784), (3, 429305856), (4, 321979392), (6, 214652928), (7, 183988224), (8, 160989696), (9, 143101952), (12, 107326464), (14, 91994112), (16, 80494848), (18, 71550976), (21, 61329408), (23, 55996416), (24, 53663232), (28, 45997056), (31, 41545728), (32, 40247424), (36, 35775488), (42, 30664704), (46, 27998208), (48, 26831616), (49, 26284032), (56, 22998528), (62, 20772864), (63, 20443136), (64, 20123712), (69, 18665472), (72, 17887744), (84, 15332352), (92, 13999104), (93, 13848576), (96, 13415808), (98, 13142016), (112, 11499264), (124, 10386432), (126, 10221568), (128, 10061856), (138, 9332736), (144, 8943872), (147, 8761344), (161, 7999488), (168, 7666176), (184, 6999552), (186, 6924288), (192, 6707904), (196, 6571008), (207, 6221824), (217, 5935104), (224, 5749632), (248, 5193216), (252, 5110784), (256, 5030928), (276, 4666368), (279, 4616192), (288, 4471936), (294, 4380672), (322, 3999744), (336, 3833088), (368, 3499776), (372, 3462144), (384, 3353952), (392, 3285504), (414, 3110912), (434, 2967552), (441, 2920448), (448, 2874816), (483, 2666496), (496, 2596608), (504, 2555392), (512, 2515464), (552, 2333184), (558, 2308096), (576, 2235968), (588, 2190336), (644, 1999872), (651, 1978368), (672, 1916544), (713, 1806336), (736, 1749888), (744, 1731072), (768, 1676976), (784, 1642752), (828, 1555456), (868, 1483776), (882, 1460224), (896, 1437408), (966, 1333248), (992, 1298304), (1008, 1277696), (1024, 1257732), (1104, 1166592), (1116, 1154048), (1127, 1142784), (1152, 1117984), (1176, 1095168), (1288, 999936), (1302, 989184), (1344, 958272), (1426, 903168), (1449, 888832), (1472, 874944), (1488, 865536), (1519, 847872), (1536, 838488), (1568, 821376), (1656, 777728), (1736, 741888), (1764, 730112), (1792, 718704), (1932, 666624), (1953, 659456), (1984, 649152), (2016, 638848), (2048, 628866), (2139, 602112), (2208, 583296), (2232, 577024), (2254, 571392), (2304, 558992), (2352, 547584), (2576, 499968), (2604, 494592), (2688, 479136), (2852, 451584), (2898, 444416), (2944, 437472), (2976, 432768), (3038, 423936), (3072, 419244), (3136, 410688), (3312, 388864), (3381, 380928), (3472, 370944), (3528, 365056), (3584, 359352), (3864, 333312), (3906, 329728), (3968, 324576), (4032, 319424), (4096, 314433), (4278, 301056), (4416, 291648), (4464, 288512), (4508, 285696), (4557, 282624), (4608, 279496), (4704, 273792), (4991, 258048), (5152, 249984), (5208, 247296), (5376, 239568), (5704, 225792), (5796, 222208), (5888, 218736), (5952, 216384), (6076, 211968), (6144, 209622), (6272, 205344), (6417, 200704), (6624, 194432), (6762, 190464), (6944, 185472), (7056, 182528), (7168, 179676), (7728, 166656), (7812, 164864), (7936, 162288), (8064, 159712), (8556, 150528), (8832, 145824), (8928, 144256), (9016, 142848), (9114, 141312), (9216, 139748), (9408, 136896), (9982, 129024), (10143, 126976), (10304, 124992), (10416, 123648), (10752, 119784), (11408, 112896), (11592, 111104), (11776, 109368), (11904, 108192), (12152, 105984), (12288, 104811), (12544, 102672), (12834, 100352), (13248, 97216), (13524, 95232), (13671, 94208), (13888, 92736), (14112, 91264), (14336, 89838), (14973, 86016), (15456, 83328), (15624, 82432), (15872, 81144), (16128, 79856), (17112, 75264), (17664, 72912), (17856, 72128), (18032, 71424), (18228, 70656), (18432, 69874), (18816, 68448), (19964, 64512), (20286, 63488), (20608, 62496), (20832, 61824), (21504, 59892), (22816, 56448), (23184, 55552), (23552, 54684), (23808, 54096), (24304, 52992), (25088, 51336), (25668, 50176), (26496, 48608), (27048, 47616), (27342, 47104), (27776, 46368), (28224, 45632), (28672, 44919), (29946, 43008), (30912, 41664), (31248, 41216), (31744, 40572), (32256, 39928), (34224, 37632), (34937, 36864), (35328, 36456), (35712, 36064)]