947983344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{256489}}^1$

素因数の和:256518

約数の個数: 80

約数和(自身を含む): 3053256960

約数和(自身を除く): 2105273616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 256489, 512978, 769467, 1025956, 1538934, 1795423, 2051912, 2821379, 3077868, 3590846, 4103824, 5386269, 5642758, 6155736, 7181692, 8464137, 10772538, 11285516, 12311472, 14363384, 16928274, 19749653, 21545076, 22571032, 28726768, 33856548, 39499306, 43090152, 45142064, 59248959, 67713096, 78998612, 86180304, 118497918, 135426192, 157997224, 236995836, 315994448, 473991672, 947983344]

約数ペア:

[(1, 947983344), (2, 473991672), (3, 315994448), (4, 236995836), (6, 157997224), (7, 135426192), (8, 118497918), (11, 86180304), (12, 78998612), (14, 67713096), (16, 59248959), (21, 45142064), (22, 43090152), (24, 39499306), (28, 33856548), (33, 28726768), (42, 22571032), (44, 21545076), (48, 19749653), (56, 16928274), (66, 14363384), (77, 12311472), (84, 11285516), (88, 10772538), (112, 8464137), (132, 7181692), (154, 6155736), (168, 5642758), (176, 5386269), (231, 4103824), (264, 3590846), (308, 3077868), (336, 2821379), (462, 2051912), (528, 1795423), (616, 1538934), (924, 1025956), (1232, 769467), (1848, 512978), (3696, 256489)]