259478464

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3001}}^1$

素因数の和:3213

約数の個数: 56

約数和(自身を含む): 591706208

約数和(自身を除く): 332227744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1351, 1544, 2702, 3001, 3088, 5404, 6002, 6176, 10808, 12004, 12352, 21007, 21616, 24008, 42014, 43232, 48016, 84028, 86464, 96032, 168056, 192064, 336112, 579193, 672224, 1158386, 1344448, 2316772, 4054351, 4633544, 8108702, 9267088, 16217404, 18534176, 32434808, 37068352, 64869616, 129739232, 259478464]

約数ペア:

[(1, 259478464), (2, 129739232), (4, 64869616), (7, 37068352), (8, 32434808), (14, 18534176), (16, 16217404), (28, 9267088), (32, 8108702), (56, 4633544), (64, 4054351), (112, 2316772), (193, 1344448), (224, 1158386), (386, 672224), (448, 579193), (772, 336112), (1351, 192064), (1544, 168056), (2702, 96032), (3001, 86464), (3088, 84028), (5404, 48016), (6002, 43232), (6176, 42014), (10808, 24008), (12004, 21616), (12352, 21007)]