843793328

素因数分解:

$2^4\times 7^2\times {\mathrm{397}}^1\times {\mathrm{2711}}^1$

素因数の和:3130

約数の個数: 60

約数和(自身を含む): 1907257392

約数和(自身を除く): 1063464064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 397, 784, 794, 1588, 2711, 2779, 3176, 5422, 5558, 6352, 10844, 11116, 18977, 19453, 21688, 22232, 37954, 38906, 43376, 44464, 75908, 77812, 132839, 151816, 155624, 265678, 303632, 311248, 531356, 1062712, 1076267, 2125424, 2152534, 4305068, 7533869, 8610136, 15067738, 17220272, 30135476, 52737083, 60270952, 105474166, 120541904, 210948332, 421896664, 843793328]

約数ペア:

[(1, 843793328), (2, 421896664), (4, 210948332), (7, 120541904), (8, 105474166), (14, 60270952), (16, 52737083), (28, 30135476), (49, 17220272), (56, 15067738), (98, 8610136), (112, 7533869), (196, 4305068), (392, 2152534), (397, 2125424), (784, 1076267), (794, 1062712), (1588, 531356), (2711, 311248), (2779, 303632), (3176, 265678), (5422, 155624), (5558, 151816), (6352, 132839), (10844, 77812), (11116, 75908), (18977, 44464), (19453, 43376), (21688, 38906), (22232, 37954)]