266132736

素因数分解:

$2^8\times 3^3\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 795524800

約数和(自身を除く): 529392064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 256, 277, 278, 288, 384, 417, 432, 554, 556, 576, 768, 831, 834, 864, 1108, 1112, 1152, 1251, 1662, 1668, 1728, 2216, 2224, 2304, 2493, 2502, 3324, 3336, 3456, 3753, 4432, 4448, 4986, 5004, 6648, 6672, 6912, 7479, 7506, 8864, 8896, 9972, 10008, 13296, 13344, 14958, 15012, 17728, 17792, 19944, 20016, 26592, 26688, 29916, 30024, 35456, 35584, 38503, 39888, 40032, 53184, 53376, 59832, 60048, 70912, 77006, 79776, 80064, 106368, 106752, 115509, 119664, 120096, 154012, 159552, 160128, 212736, 231018, 239328, 240192, 308024, 319104, 320256, 346527, 462036, 478656, 480384, 616048, 638208, 693054, 924072, 957312, 960768, 1039581, 1232096, 1386108, 1848144, 1914624, 2079162, 2464192, 2772216, 3696288, 4158324, 4928384, 5544432, 7392576, 8316648, 9856768, 11088864, 14785152, 16633296, 22177728, 29570304, 33266592, 44355456, 66533184, 88710912, 133066368, 266132736]

約数ペア:

[(1, 266132736), (2, 133066368), (3, 88710912), (4, 66533184), (6, 44355456), (8, 33266592), (9, 29570304), (12, 22177728), (16, 16633296), (18, 14785152), (24, 11088864), (27, 9856768), (32, 8316648), (36, 7392576), (48, 5544432), (54, 4928384), (64, 4158324), (72, 3696288), (96, 2772216), (108, 2464192), (128, 2079162), (139, 1914624), (144, 1848144), (192, 1386108), (216, 1232096), (256, 1039581), (277, 960768), (278, 957312), (288, 924072), (384, 693054), (417, 638208), (432, 616048), (554, 480384), (556, 478656), (576, 462036), (768, 346527), (831, 320256), (834, 319104), (864, 308024), (1108, 240192), (1112, 239328), (1152, 231018), (1251, 212736), (1662, 160128), (1668, 159552), (1728, 154012), (2216, 120096), (2224, 119664), (2304, 115509), (2493, 106752), (2502, 106368), (3324, 80064), (3336, 79776), (3456, 77006), (3753, 70912), (4432, 60048), (4448, 59832), (4986, 53376), (5004, 53184), (6648, 40032), (6672, 39888), (6912, 38503), (7479, 35584), (7506, 35456), (8864, 30024), (8896, 29916), (9972, 26688), (10008, 26592), (13296, 20016), (13344, 19944), (14958, 17792), (15012, 17728)]