688382688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1024379}}^1$

素因数の和:1024399

約数の個数: 48

約数和(自身を含む): 2065150080

約数和(自身を除く): 1376767392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1024379, 2048758, 3073137, 4097516, 6146274, 7170653, 8195032, 12292548, 14341306, 16390064, 21511959, 24585096, 28682612, 32780128, 43023918, 49170192, 57365224, 86047836, 98340384, 114730448, 172095672, 229460896, 344191344, 688382688]

約数ペア:

[(1, 688382688), (2, 344191344), (3, 229460896), (4, 172095672), (6, 114730448), (7, 98340384), (8, 86047836), (12, 57365224), (14, 49170192), (16, 43023918), (21, 32780128), (24, 28682612), (28, 24585096), (32, 21511959), (42, 16390064), (48, 14341306), (56, 12292548), (84, 8195032), (96, 7170653), (112, 6146274), (168, 4097516), (224, 3073137), (336, 2048758), (672, 1024379)]