266534912

素因数分解:

$2^{16}\times 7^2\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 102

約数和(自身を含む): 627567948

約数和(自身を除く): 361033036

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 166, 196, 224, 256, 332, 392, 448, 512, 581, 664, 784, 896, 1024, 1162, 1328, 1568, 1792, 2048, 2324, 2656, 3136, 3584, 4067, 4096, 4648, 5312, 6272, 7168, 8134, 8192, 9296, 10624, 12544, 14336, 16268, 16384, 18592, 21248, 25088, 28672, 32536, 32768, 37184, 42496, 50176, 57344, 65072, 65536, 74368, 84992, 100352, 114688, 130144, 148736, 169984, 200704, 229376, 260288, 297472, 339968, 401408, 458752, 520576, 594944, 679936, 802816, 1041152, 1189888, 1359872, 1605632, 2082304, 2379776, 2719744, 3211264, 4164608, 4759552, 5439488, 8329216, 9519104, 16658432, 19038208, 33316864, 38076416, 66633728, 133267456, 266534912]

約数ペア:

[(1, 266534912), (2, 133267456), (4, 66633728), (7, 38076416), (8, 33316864), (14, 19038208), (16, 16658432), (28, 9519104), (32, 8329216), (49, 5439488), (56, 4759552), (64, 4164608), (83, 3211264), (98, 2719744), (112, 2379776), (128, 2082304), (166, 1605632), (196, 1359872), (224, 1189888), (256, 1041152), (332, 802816), (392, 679936), (448, 594944), (512, 520576), (581, 458752), (664, 401408), (784, 339968), (896, 297472), (1024, 260288), (1162, 229376), (1328, 200704), (1568, 169984), (1792, 148736), (2048, 130144), (2324, 114688), (2656, 100352), (3136, 84992), (3584, 74368), (4067, 65536), (4096, 65072), (4648, 57344), (5312, 50176), (6272, 42496), (7168, 37184), (8134, 32768), (8192, 32536), (9296, 28672), (10624, 25088), (12544, 21248), (14336, 18592), (16268, 16384)]