984603648

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 264

約数和(自身を含む): 3166201344

約数和(自身を除く): 2181597696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 211, 217, 224, 248, 256, 294, 336, 372, 384, 392, 422, 434, 448, 496, 512, 588, 633, 651, 672, 744, 768, 784, 844, 868, 896, 992, 1024, 1176, 1266, 1302, 1344, 1477, 1488, 1519, 1536, 1568, 1688, 1736, 1792, 1984, 2352, 2532, 2604, 2688, 2954, 2976, 3038, 3072, 3136, 3376, 3472, 3584, 3968, 4431, 4557, 4704, 5064, 5208, 5376, 5908, 5952, 6076, 6272, 6541, 6752, 6944, 7168, 7936, 8862, 9114, 9408, 10128, 10339, 10416, 10752, 11816, 11904, 12152, 12544, 13082, 13504, 13888, 15872, 17724, 18228, 18816, 19623, 20256, 20678, 20832, 21504, 23632, 23808, 24304, 25088, 26164, 27008, 27776, 31017, 31744, 35448, 36456, 37632, 39246, 40512, 41356, 41664, 45787, 47264, 47616, 48608, 50176, 52328, 54016, 55552, 62034, 70896, 72912, 75264, 78492, 81024, 82712, 83328, 91574, 94528, 95232, 97216, 104656, 108032, 111104, 124068, 137361, 141792, 145824, 150528, 156984, 162048, 165424, 166656, 183148, 189056, 194432, 209312, 216064, 222208, 248136, 274722, 283584, 291648, 313968, 320509, 324096, 330848, 333312, 366296, 378112, 388864, 418624, 496272, 549444, 567168, 583296, 627936, 641018, 648192, 661696, 666624, 732592, 756224, 777728, 837248, 961527, 992544, 1098888, 1134336, 1166592, 1255872, 1282036, 1323392, 1465184, 1512448, 1555456, 1674496, 1923054, 1985088, 2197776, 2268672, 2333184, 2511744, 2564072, 2646784, 2930368, 3348992, 3846108, 3970176, 4395552, 4537344, 4666368, 5023488, 5128144, 5293568, 5860736, 6697984, 7692216, 7940352, 8791104, 10046976, 10256288, 10587136, 11721472, 15384432, 15880704, 17582208, 20093952, 20512576, 23442944, 30768864, 31761408, 35164416, 41025152, 46885888, 61537728, 70328832, 82050304, 123075456, 140657664, 164100608, 246150912, 328201216, 492301824, 984603648]

約数ペア:

[(1, 984603648), (2, 492301824), (3, 328201216), (4, 246150912), (6, 164100608), (7, 140657664), (8, 123075456), (12, 82050304), (14, 70328832), (16, 61537728), (21, 46885888), (24, 41025152), (28, 35164416), (31, 31761408), (32, 30768864), (42, 23442944), (48, 20512576), (49, 20093952), (56, 17582208), (62, 15880704), (64, 15384432), (84, 11721472), (93, 10587136), (96, 10256288), (98, 10046976), (112, 8791104), (124, 7940352), (128, 7692216), (147, 6697984), (168, 5860736), (186, 5293568), (192, 5128144), (196, 5023488), (211, 4666368), (217, 4537344), (224, 4395552), (248, 3970176), (256, 3846108), (294, 3348992), (336, 2930368), (372, 2646784), (384, 2564072), (392, 2511744), (422, 2333184), (434, 2268672), (448, 2197776), (496, 1985088), (512, 1923054), (588, 1674496), (633, 1555456), (651, 1512448), (672, 1465184), (744, 1323392), (768, 1282036), (784, 1255872), (844, 1166592), (868, 1134336), (896, 1098888), (992, 992544), (1024, 961527), (1176, 837248), (1266, 777728), (1302, 756224), (1344, 732592), (1477, 666624), (1488, 661696), (1519, 648192), (1536, 641018), (1568, 627936), (1688, 583296), (1736, 567168), (1792, 549444), (1984, 496272), (2352, 418624), (2532, 388864), (2604, 378112), (2688, 366296), (2954, 333312), (2976, 330848), (3038, 324096), (3072, 320509), (3136, 313968), (3376, 291648), (3472, 283584), (3584, 274722), (3968, 248136), (4431, 222208), (4557, 216064), (4704, 209312), (5064, 194432), (5208, 189056), (5376, 183148), (5908, 166656), (5952, 165424), (6076, 162048), (6272, 156984), (6541, 150528), (6752, 145824), (6944, 141792), (7168, 137361), (7936, 124068), (8862, 111104), (9114, 108032), (9408, 104656), (10128, 97216), (10339, 95232), (10416, 94528), (10752, 91574), (11816, 83328), (11904, 82712), (12152, 81024), (12544, 78492), (13082, 75264), (13504, 72912), (13888, 70896), (15872, 62034), (17724, 55552), (18228, 54016), (18816, 52328), (19623, 50176), (20256, 48608), (20678, 47616), (20832, 47264), (21504, 45787), (23632, 41664), (23808, 41356), (24304, 40512), (25088, 39246), (26164, 37632), (27008, 36456), (27776, 35448), (31017, 31744)]