2649206784

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 208

約数和(自身を含む): 8502913280

約数和(自身を除く): 5853706496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1621, 1792, 1824, 2048, 2128, 2432, 2688, 3072, 3192, 3242, 3584, 3648, 4096, 4256, 4863, 4864, 5376, 6144, 6384, 6484, 7168, 7296, 8512, 9726, 9728, 10752, 11347, 12288, 12768, 12968, 14336, 14592, 17024, 19452, 19456, 21504, 22694, 25536, 25936, 28672, 29184, 30799, 34041, 34048, 38904, 38912, 43008, 45388, 51072, 51872, 58368, 61598, 68082, 68096, 77808, 77824, 86016, 90776, 92397, 102144, 103744, 116736, 123196, 136164, 136192, 155616, 181552, 184794, 204288, 207488, 215593, 233472, 246392, 272328, 272384, 311232, 363104, 369588, 408576, 414976, 431186, 492784, 544656, 544768, 622464, 646779, 726208, 739176, 817152, 829952, 862372, 985568, 1089312, 1244928, 1293558, 1452416, 1478352, 1634304, 1659904, 1724744, 1971136, 2178624, 2489856, 2587116, 2904832, 2956704, 3319808, 3449488, 3942272, 4357248, 4979712, 5174232, 5809664, 5913408, 6639616, 6898976, 7884544, 8714496, 9959424, 10348464, 11619328, 11826816, 13797952, 15769088, 17428992, 19918848, 20696928, 23238656, 23653632, 27595904, 31538176, 34857984, 41393856, 46477312, 47307264, 55191808, 63076352, 69715968, 82787712, 94614528, 110383616, 126152704, 139431936, 165575424, 189229056, 220767232, 331150848, 378458112, 441534464, 662301696, 883068928, 1324603392, 2649206784]

約数ペア:

[(1, 2649206784), (2, 1324603392), (3, 883068928), (4, 662301696), (6, 441534464), (7, 378458112), (8, 331150848), (12, 220767232), (14, 189229056), (16, 165575424), (19, 139431936), (21, 126152704), (24, 110383616), (28, 94614528), (32, 82787712), (38, 69715968), (42, 63076352), (48, 55191808), (56, 47307264), (57, 46477312), (64, 41393856), (76, 34857984), (84, 31538176), (96, 27595904), (112, 23653632), (114, 23238656), (128, 20696928), (133, 19918848), (152, 17428992), (168, 15769088), (192, 13797952), (224, 11826816), (228, 11619328), (256, 10348464), (266, 9959424), (304, 8714496), (336, 7884544), (384, 6898976), (399, 6639616), (448, 5913408), (456, 5809664), (512, 5174232), (532, 4979712), (608, 4357248), (672, 3942272), (768, 3449488), (798, 3319808), (896, 2956704), (912, 2904832), (1024, 2587116), (1064, 2489856), (1216, 2178624), (1344, 1971136), (1536, 1724744), (1596, 1659904), (1621, 1634304), (1792, 1478352), (1824, 1452416), (2048, 1293558), (2128, 1244928), (2432, 1089312), (2688, 985568), (3072, 862372), (3192, 829952), (3242, 817152), (3584, 739176), (3648, 726208), (4096, 646779), (4256, 622464), (4863, 544768), (4864, 544656), (5376, 492784), (6144, 431186), (6384, 414976), (6484, 408576), (7168, 369588), (7296, 363104), (8512, 311232), (9726, 272384), (9728, 272328), (10752, 246392), (11347, 233472), (12288, 215593), (12768, 207488), (12968, 204288), (14336, 184794), (14592, 181552), (17024, 155616), (19452, 136192), (19456, 136164), (21504, 123196), (22694, 116736), (25536, 103744), (25936, 102144), (28672, 92397), (29184, 90776), (30799, 86016), (34041, 77824), (34048, 77808), (38904, 68096), (38912, 68082), (43008, 61598), (45388, 58368), (51072, 51872)]