1066139648

素因数分解:

$2^{18}\times 7^2\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 114

約数和(自身を含む): 2510286156

約数和(自身を除く): 1444146508

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, 131072, 148736, 169984, 200704, 229376, 260288, 262144, 297472, 339968, 401408, 458752, 520576, 594944, 679936, 802816, 917504, 1041152, 1189888, 1359872, 1605632, 1835008, 2082304, 2379776, 2719744, 3211264, 4164608, 4759552, 5439488, 6422528, 8329216, 9519104, 10878976, 12845056, 16658432, 19038208, 21757952, 33316864, 38076416, 66633728, 76152832, 133267456, 152305664, 266534912, 533069824, 1066139648]

約数ペア:

[(1, 1066139648), (2, 533069824), (4, 266534912), (7, 152305664), (8, 133267456), (14, 76152832), (16, 66633728), (28, 38076416), (32, 33316864), (49, 21757952), (56, 19038208), (64, 16658432), (83, 12845056), (98, 10878976), (112, 9519104), (128, 8329216), (166, 6422528), (196, 5439488), (224, 4759552), (256, 4164608), (332, 3211264), (392, 2719744), (448, 2379776), (512, 2082304), (581, 1835008), (664, 1605632), (784, 1359872), (896, 1189888), (1024, 1041152), (1162, 917504), (1328, 802816), (1568, 679936), (1792, 594944), (2048, 520576), (2324, 458752), (2656, 401408), (3136, 339968), (3584, 297472), (4067, 262144), (4096, 260288), (4648, 229376), (5312, 200704), (6272, 169984), (7168, 148736), (8134, 131072), (8192, 130144), (9296, 114688), (10624, 100352), (12544, 84992), (14336, 74368), (16268, 65536), (16384, 65072), (18592, 57344), (21248, 50176), (25088, 42496), (28672, 37184), (32536, 32768)]