299923008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20287}}^1$

素因数の和:20320

約数の個数: 112

約数和(自身を含む): 989405184

約数和(自身を除く): 689482176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 20287, 40574, 60861, 81148, 121722, 142009, 162296, 223157, 243444, 284018, 324592, 426027, 446314, 486888, 568036, 649184, 669471, 852054, 892628, 973776, 1136072, 1298368, 1338942, 1562099, 1704108, 1785256, 1947552, 2272144, 2677884, 3124198, 3408216, 3570512, 3895104, 4544288, 4686297, 5355768, 6248396, 6816432, 7141024, 9088576, 9372594, 10711536, 12496792, 13632864, 14282048, 18745188, 21423072, 24993584, 27265728, 37490376, 42846144, 49987168, 74980752, 99974336, 149961504, 299923008]

約数ペア:

[(1, 299923008), (2, 149961504), (3, 99974336), (4, 74980752), (6, 49987168), (7, 42846144), (8, 37490376), (11, 27265728), (12, 24993584), (14, 21423072), (16, 18745188), (21, 14282048), (22, 13632864), (24, 12496792), (28, 10711536), (32, 9372594), (33, 9088576), (42, 7141024), (44, 6816432), (48, 6248396), (56, 5355768), (64, 4686297), (66, 4544288), (77, 3895104), (84, 3570512), (88, 3408216), (96, 3124198), (112, 2677884), (132, 2272144), (154, 1947552), (168, 1785256), (176, 1704108), (192, 1562099), (224, 1338942), (231, 1298368), (264, 1136072), (308, 973776), (336, 892628), (352, 852054), (448, 669471), (462, 649184), (528, 568036), (616, 486888), (672, 446314), (704, 426027), (924, 324592), (1056, 284018), (1232, 243444), (1344, 223157), (1848, 162296), (2112, 142009), (2464, 121722), (3696, 81148), (4928, 60861), (7392, 40574), (14784, 20287)]