664286208

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 132

約数和(自身を含む): 1871776800

約数和(自身を除く): 1207490592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 512, 599, 608, 722, 768, 912, 1024, 1083, 1198, 1216, 1444, 1536, 1797, 1824, 2166, 2396, 2432, 2888, 3072, 3594, 3648, 4332, 4792, 4864, 5776, 7188, 7296, 8664, 9584, 9728, 11381, 11552, 14376, 14592, 17328, 19168, 19456, 22762, 23104, 28752, 29184, 34143, 34656, 38336, 45524, 46208, 57504, 58368, 68286, 69312, 76672, 91048, 92416, 115008, 136572, 138624, 153344, 182096, 184832, 216239, 230016, 273144, 277248, 306688, 364192, 369664, 432478, 460032, 546288, 554496, 613376, 648717, 728384, 864956, 920064, 1092576, 1108992, 1297434, 1456768, 1729912, 1840128, 2185152, 2594868, 2913536, 3459824, 4370304, 5189736, 5827072, 6919648, 8740608, 10379472, 11654144, 13839296, 17481216, 20758944, 27678592, 34962432, 41517888, 55357184, 83035776, 110714368, 166071552, 221428736, 332143104, 664286208]

約数ペア:

[(1, 664286208), (2, 332143104), (3, 221428736), (4, 166071552), (6, 110714368), (8, 83035776), (12, 55357184), (16, 41517888), (19, 34962432), (24, 27678592), (32, 20758944), (38, 17481216), (48, 13839296), (57, 11654144), (64, 10379472), (76, 8740608), (96, 6919648), (114, 5827072), (128, 5189736), (152, 4370304), (192, 3459824), (228, 2913536), (256, 2594868), (304, 2185152), (361, 1840128), (384, 1729912), (456, 1456768), (512, 1297434), (599, 1108992), (608, 1092576), (722, 920064), (768, 864956), (912, 728384), (1024, 648717), (1083, 613376), (1198, 554496), (1216, 546288), (1444, 460032), (1536, 432478), (1797, 369664), (1824, 364192), (2166, 306688), (2396, 277248), (2432, 273144), (2888, 230016), (3072, 216239), (3594, 184832), (3648, 182096), (4332, 153344), (4792, 138624), (4864, 136572), (5776, 115008), (7188, 92416), (7296, 91048), (8664, 76672), (9584, 69312), (9728, 68286), (11381, 58368), (11552, 57504), (14376, 46208), (14592, 45524), (17328, 38336), (19168, 34656), (19456, 34143), (22762, 29184), (23104, 28752)]