761872384

素因数分解:

$2^{14}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 1934956884

約数和(自身を除く): 1173084500

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 256, 292, 364, 392, 416, 448, 511, 512, 584, 637, 728, 784, 832, 896, 949, 1022, 1024, 1168, 1274, 1456, 1568, 1664, 1792, 1898, 2044, 2048, 2336, 2548, 2912, 3136, 3328, 3577, 3584, 3796, 4088, 4096, 4672, 5096, 5824, 6272, 6643, 6656, 7154, 7168, 7592, 8176, 8192, 9344, 10192, 11648, 12544, 13286, 13312, 14308, 14336, 15184, 16352, 16384, 18688, 20384, 23296, 25088, 26572, 26624, 28616, 28672, 30368, 32704, 37376, 40768, 46501, 46592, 50176, 53144, 53248, 57232, 57344, 60736, 65408, 74752, 81536, 93002, 93184, 100352, 106288, 106496, 114464, 114688, 121472, 130816, 149504, 163072, 186004, 186368, 200704, 212576, 212992, 228928, 242944, 261632, 299008, 326144, 372008, 372736, 401408, 425152, 457856, 485888, 523264, 598016, 652288, 744016, 745472, 802816, 850304, 915712, 971776, 1046528, 1196032, 1304576, 1488032, 1490944, 1700608, 1831424, 1943552, 2093056, 2609152, 2976064, 3401216, 3662848, 3887104, 4186112, 5218304, 5952128, 6802432, 7325696, 7774208, 8372224, 10436608, 11904256, 13604864, 14651392, 15548416, 23808512, 27209728, 29302784, 47617024, 54419456, 58605568, 95234048, 108838912, 190468096, 380936192, 761872384]

約数ペア:

[(1, 761872384), (2, 380936192), (4, 190468096), (7, 108838912), (8, 95234048), (13, 58605568), (14, 54419456), (16, 47617024), (26, 29302784), (28, 27209728), (32, 23808512), (49, 15548416), (52, 14651392), (56, 13604864), (64, 11904256), (73, 10436608), (91, 8372224), (98, 7774208), (104, 7325696), (112, 6802432), (128, 5952128), (146, 5218304), (182, 4186112), (196, 3887104), (208, 3662848), (224, 3401216), (256, 2976064), (292, 2609152), (364, 2093056), (392, 1943552), (416, 1831424), (448, 1700608), (511, 1490944), (512, 1488032), (584, 1304576), (637, 1196032), (728, 1046528), (784, 971776), (832, 915712), (896, 850304), (949, 802816), (1022, 745472), (1024, 744016), (1168, 652288), (1274, 598016), (1456, 523264), (1568, 485888), (1664, 457856), (1792, 425152), (1898, 401408), (2044, 372736), (2048, 372008), (2336, 326144), (2548, 299008), (2912, 261632), (3136, 242944), (3328, 228928), (3577, 212992), (3584, 212576), (3796, 200704), (4088, 186368), (4096, 186004), (4672, 163072), (5096, 149504), (5824, 130816), (6272, 121472), (6643, 114688), (6656, 114464), (7154, 106496), (7168, 106288), (7592, 100352), (8176, 93184), (8192, 93002), (9344, 81536), (10192, 74752), (11648, 65408), (12544, 60736), (13286, 57344), (13312, 57232), (14308, 53248), (14336, 53144), (15184, 50176), (16352, 46592), (16384, 46501), (18688, 40768), (20384, 37376), (23296, 32704), (25088, 30368), (26572, 28672), (26624, 28616)]