820735678464

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{540823}}^1$

素因数の和:540880

約数の個数: 192

約数和(自身を含む): 2480435193600

約数和(自身を除く): 1659699515136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1024, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2048, 2432, 2496, 2964, 3072, 3328, 3648, 3952, 4864, 4992, 5928, 6144, 6656, 7296, 7904, 9728, 9984, 11856, 13312, 14592, 15808, 19456, 19968, 23712, 26624, 29184, 31616, 38912, 39936, 47424, 58368, 63232, 79872, 94848, 116736, 126464, 189696, 252928, 379392, 505856, 540823, 758784, 1081646, 1517568, 1622469, 2163292, 3244938, 4326584, 6489876, 7030699, 8653168, 10275637, 12979752, 14061398, 17306336, 20551274, 21092097, 25959504, 28122796, 30826911, 34612672, 41102548, 42184194, 51919008, 56245592, 61653822, 69225344, 82205096, 84368388, 103838016, 112491184, 123307644, 133583281, 138450688, 164410192, 168736776, 207676032, 224982368, 246615288, 267166562, 276901376, 328820384, 337473552, 400749843, 415352064, 449964736, 493230576, 534333124, 553802752, 657640768, 674947104, 801499686, 830704128, 899929472, 986461152, 1068666248, 1107605504, 1315281536, 1349894208, 1602999372, 1661408256, 1799858944, 1972922304, 2137332496, 2630563072, 2699788416, 3205998744, 3322816512, 3599717888, 3945844608, 4274664992, 5261126144, 5399576832, 6411997488, 7199435776, 7891689216, 8549329984, 10522252288, 10799153664, 12823994976, 14398871552, 15783378432, 17098659968, 21044504576, 21598307328, 25647989952, 31566756864, 34197319936, 43196614656, 51295979904, 63133513728, 68394639872, 102591959808, 136789279744, 205183919616, 273578559488, 410367839232, 820735678464]

約数ペア:

[(1, 820735678464), (2, 410367839232), (3, 273578559488), (4, 205183919616), (6, 136789279744), (8, 102591959808), (12, 68394639872), (13, 63133513728), (16, 51295979904), (19, 43196614656), (24, 34197319936), (26, 31566756864), (32, 25647989952), (38, 21598307328), (39, 21044504576), (48, 17098659968), (52, 15783378432), (57, 14398871552), (64, 12823994976), (76, 10799153664), (78, 10522252288), (96, 8549329984), (104, 7891689216), (114, 7199435776), (128, 6411997488), (152, 5399576832), (156, 5261126144), (192, 4274664992), (208, 3945844608), (228, 3599717888), (247, 3322816512), (256, 3205998744), (304, 2699788416), (312, 2630563072), (384, 2137332496), (416, 1972922304), (456, 1799858944), (494, 1661408256), (512, 1602999372), (608, 1349894208), (624, 1315281536), (741, 1107605504), (768, 1068666248), (832, 986461152), (912, 899929472), (988, 830704128), (1024, 801499686), (1216, 674947104), (1248, 657640768), (1482, 553802752), (1536, 534333124), (1664, 493230576), (1824, 449964736), (1976, 415352064), (2048, 400749843), (2432, 337473552), (2496, 328820384), (2964, 276901376), (3072, 267166562), (3328, 246615288), (3648, 224982368), (3952, 207676032), (4864, 168736776), (4992, 164410192), (5928, 138450688), (6144, 133583281), (6656, 123307644), (7296, 112491184), (7904, 103838016), (9728, 84368388), (9984, 82205096), (11856, 69225344), (13312, 61653822), (14592, 56245592), (15808, 51919008), (19456, 42184194), (19968, 41102548), (23712, 34612672), (26624, 30826911), (29184, 28122796), (31616, 25959504), (38912, 21092097), (39936, 20551274), (47424, 17306336), (58368, 14061398), (63232, 12979752), (79872, 10275637), (94848, 8653168), (116736, 7030699), (126464, 6489876), (189696, 4326584), (252928, 3244938), (379392, 2163292), (505856, 1622469), (540823, 1517568), (758784, 1081646)]