380974784638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2976319}}^1$

素因数の和:2976592

約数の個数: 32

約数和(自身を含む): 672029245440

約数和(自身を除く): 291054460802

約数列:

[1, 2, 7, 14, 41, 82, 223, 287, 446, 574, 1561, 3122, 9143, 18286, 64001, 128002, 2976319, 5952638, 20834233, 41668466, 122029079, 244058158, 663719137, 854203553, 1327438274, 1708407106, 4646033959, 9292067918, 27212484617, 54424969234, 190487392319, 380974784638]

約数ペア:

[(1, 380974784638), (2, 190487392319), (7, 54424969234), (14, 27212484617), (41, 9292067918), (82, 4646033959), (223, 1708407106), (287, 1327438274), (446, 854203553), (574, 663719137), (1561, 244058158), (3122, 122029079), (9143, 41668466), (18286, 20834233), (64001, 5952638), (128002, 2976319)]