1659872256

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11027}}^1$

素因数の和:11064

約数の個数: 132

約数和(自身を含む): 5146944048

約数和(自身を除く): 3487071792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 11027, 12544, 18816, 21504, 22054, 25088, 33081, 37632, 44108, 50176, 66162, 75264, 77189, 88216, 132324, 150528, 154378, 176432, 231567, 264648, 308756, 352864, 463134, 529296, 540323, 617512, 705728, 926268, 1058592, 1080646, 1235024, 1411456, 1620969, 1852536, 2117184, 2161292, 2470048, 2822912, 3241938, 3705072, 4234368, 4322584, 4940096, 5645824, 6483876, 7410144, 8468736, 8645168, 9880192, 11291648, 12967752, 14820288, 16937472, 17290336, 19760384, 25935504, 29640576, 33874944, 34580672, 39520768, 51871008, 59281152, 69161344, 79041536, 103742016, 118562304, 138322688, 207484032, 237124608, 276645376, 414968064, 553290752, 829936128, 1659872256]

約数ペア:

[(1, 1659872256), (2, 829936128), (3, 553290752), (4, 414968064), (6, 276645376), (7, 237124608), (8, 207484032), (12, 138322688), (14, 118562304), (16, 103742016), (21, 79041536), (24, 69161344), (28, 59281152), (32, 51871008), (42, 39520768), (48, 34580672), (49, 33874944), (56, 29640576), (64, 25935504), (84, 19760384), (96, 17290336), (98, 16937472), (112, 14820288), (128, 12967752), (147, 11291648), (168, 9880192), (192, 8645168), (196, 8468736), (224, 7410144), (256, 6483876), (294, 5645824), (336, 4940096), (384, 4322584), (392, 4234368), (448, 3705072), (512, 3241938), (588, 2822912), (672, 2470048), (768, 2161292), (784, 2117184), (896, 1852536), (1024, 1620969), (1176, 1411456), (1344, 1235024), (1536, 1080646), (1568, 1058592), (1792, 926268), (2352, 705728), (2688, 617512), (3072, 540323), (3136, 529296), (3584, 463134), (4704, 352864), (5376, 308756), (6272, 264648), (7168, 231567), (9408, 176432), (10752, 154378), (11027, 150528), (12544, 132324), (18816, 88216), (21504, 77189), (22054, 75264), (25088, 66162), (33081, 50176), (37632, 44108)]