276777984

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 176

約数和(自身を含む): 860984576

約数和(自身を除く): 584206592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 211, 224, 244, 256, 336, 366, 384, 422, 427, 448, 488, 512, 633, 672, 732, 768, 844, 854, 896, 976, 1024, 1266, 1281, 1344, 1464, 1477, 1536, 1688, 1708, 1792, 1952, 2532, 2562, 2688, 2928, 2954, 3072, 3376, 3416, 3584, 3904, 4431, 5064, 5124, 5376, 5856, 5908, 6752, 6832, 7168, 7808, 8862, 10128, 10248, 10752, 11712, 11816, 12871, 13504, 13664, 15616, 17724, 20256, 20496, 21504, 23424, 23632, 25742, 27008, 27328, 31232, 35448, 38613, 40512, 40992, 46848, 47264, 51484, 54016, 54656, 62464, 70896, 77226, 81024, 81984, 90097, 93696, 94528, 102968, 108032, 109312, 141792, 154452, 162048, 163968, 180194, 187392, 189056, 205936, 216064, 218624, 270291, 283584, 308904, 324096, 327936, 360388, 378112, 411872, 437248, 540582, 567168, 617808, 648192, 655872, 720776, 756224, 823744, 1081164, 1134336, 1235616, 1311744, 1441552, 1512448, 1647488, 2162328, 2268672, 2471232, 2883104, 3294976, 4324656, 4537344, 4942464, 5766208, 6589952, 8649312, 9884928, 11532416, 13179904, 17298624, 19769856, 23064832, 34597248, 39539712, 46129664, 69194496, 92259328, 138388992, 276777984]

約数ペア:

[(1, 276777984), (2, 138388992), (3, 92259328), (4, 69194496), (6, 46129664), (7, 39539712), (8, 34597248), (12, 23064832), (14, 19769856), (16, 17298624), (21, 13179904), (24, 11532416), (28, 9884928), (32, 8649312), (42, 6589952), (48, 5766208), (56, 4942464), (61, 4537344), (64, 4324656), (84, 3294976), (96, 2883104), (112, 2471232), (122, 2268672), (128, 2162328), (168, 1647488), (183, 1512448), (192, 1441552), (211, 1311744), (224, 1235616), (244, 1134336), (256, 1081164), (336, 823744), (366, 756224), (384, 720776), (422, 655872), (427, 648192), (448, 617808), (488, 567168), (512, 540582), (633, 437248), (672, 411872), (732, 378112), (768, 360388), (844, 327936), (854, 324096), (896, 308904), (976, 283584), (1024, 270291), (1266, 218624), (1281, 216064), (1344, 205936), (1464, 189056), (1477, 187392), (1536, 180194), (1688, 163968), (1708, 162048), (1792, 154452), (1952, 141792), (2532, 109312), (2562, 108032), (2688, 102968), (2928, 94528), (2954, 93696), (3072, 90097), (3376, 81984), (3416, 81024), (3584, 77226), (3904, 70896), (4431, 62464), (5064, 54656), (5124, 54016), (5376, 51484), (5856, 47264), (5908, 46848), (6752, 40992), (6832, 40512), (7168, 38613), (7808, 35448), (8862, 31232), (10128, 27328), (10248, 27008), (10752, 25742), (11712, 23632), (11816, 23424), (12871, 21504), (13504, 20496), (13664, 20256), (15616, 17724)]