664868736

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{9161}}^1$

素因数の和:9194

約数の個数: 160

約数和(自身を含む): 2261548080

約数和(自身を除く): 1596679344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 9161, 10368, 12096, 18144, 18322, 24192, 27483, 36288, 36644, 54966, 64127, 72576, 73288, 82449, 109932, 128254, 146576, 164898, 192381, 219864, 247347, 256508, 293152, 329796, 384762, 439728, 494694, 513016, 577143, 586304, 659592, 742041, 769524, 879456, 989388, 1026032, 1154286, 1172608, 1319184, 1484082, 1539048, 1731429, 1758912, 1978776, 2052064, 2308572, 2638368, 2968164, 3078096, 3462858, 3517824, 3957552, 4104128, 4617144, 5194287, 5276736, 5936328, 6156192, 6925716, 7915104, 8208256, 9234288, 10388574, 10553472, 11872656, 12312384, 13851432, 15830208, 18468576, 20777148, 23745312, 24624768, 27702864, 31660416, 36937152, 41554296, 47490624, 55405728, 73874304, 83108592, 94981248, 110811456, 166217184, 221622912, 332434368, 664868736]

約数ペア:

[(1, 664868736), (2, 332434368), (3, 221622912), (4, 166217184), (6, 110811456), (7, 94981248), (8, 83108592), (9, 73874304), (12, 55405728), (14, 47490624), (16, 41554296), (18, 36937152), (21, 31660416), (24, 27702864), (27, 24624768), (28, 23745312), (32, 20777148), (36, 18468576), (42, 15830208), (48, 13851432), (54, 12312384), (56, 11872656), (63, 10553472), (64, 10388574), (72, 9234288), (81, 8208256), (84, 7915104), (96, 6925716), (108, 6156192), (112, 5936328), (126, 5276736), (128, 5194287), (144, 4617144), (162, 4104128), (168, 3957552), (189, 3517824), (192, 3462858), (216, 3078096), (224, 2968164), (252, 2638368), (288, 2308572), (324, 2052064), (336, 1978776), (378, 1758912), (384, 1731429), (432, 1539048), (448, 1484082), (504, 1319184), (567, 1172608), (576, 1154286), (648, 1026032), (672, 989388), (756, 879456), (864, 769524), (896, 742041), (1008, 659592), (1134, 586304), (1152, 577143), (1296, 513016), (1344, 494694), (1512, 439728), (1728, 384762), (2016, 329796), (2268, 293152), (2592, 256508), (2688, 247347), (3024, 219864), (3456, 192381), (4032, 164898), (4536, 146576), (5184, 128254), (6048, 109932), (8064, 82449), (9072, 73288), (9161, 72576), (10368, 64127), (12096, 54966), (18144, 36644), (18322, 36288), (24192, 27483)]