2008138272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157279}}^1$

素因数の和:157318

約数の個数: 96

約数和(自身を含む): 6341529600

約数和(自身を除く): 4333391328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 157279, 314558, 471837, 629116, 943674, 1100953, 1258232, 1887348, 2201906, 2516464, 2988301, 3302859, 3774696, 4403812, 5032928, 5976602, 6605718, 7549392, 8807624, 8964903, 11953204, 13211436, 15098784, 17615248, 17929806, 20918107, 23906408, 26422872, 35230496, 35859612, 41836214, 47812816, 52845744, 62754321, 71719224, 83672428, 95625632, 105691488, 125508642, 143438448, 167344856, 251017284, 286876896, 334689712, 502034568, 669379424, 1004069136, 2008138272]

約数ペア:

[(1, 2008138272), (2, 1004069136), (3, 669379424), (4, 502034568), (6, 334689712), (7, 286876896), (8, 251017284), (12, 167344856), (14, 143438448), (16, 125508642), (19, 105691488), (21, 95625632), (24, 83672428), (28, 71719224), (32, 62754321), (38, 52845744), (42, 47812816), (48, 41836214), (56, 35859612), (57, 35230496), (76, 26422872), (84, 23906408), (96, 20918107), (112, 17929806), (114, 17615248), (133, 15098784), (152, 13211436), (168, 11953204), (224, 8964903), (228, 8807624), (266, 7549392), (304, 6605718), (336, 5976602), (399, 5032928), (456, 4403812), (532, 3774696), (608, 3302859), (672, 2988301), (798, 2516464), (912, 2201906), (1064, 1887348), (1596, 1258232), (1824, 1100953), (2128, 943674), (3192, 629116), (4256, 471837), (6384, 314558), (12768, 157279)]