2816585536

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{121909}}^1$

素因数の和:121959

約数の個数: 42

約数和(自身を含む): 5898859170

約数和(自身を除く): 3082273634

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 121909, 243818, 487636, 975272, 1950544, 2316271, 3901088, 4632542, 7802176, 9265084, 18530168, 37060336, 44009149, 74120672, 88018298, 148241344, 176036596, 352073192, 704146384, 1408292768, 2816585536]

約数ペア:

[(1, 2816585536), (2, 1408292768), (4, 704146384), (8, 352073192), (16, 176036596), (19, 148241344), (32, 88018298), (38, 74120672), (64, 44009149), (76, 37060336), (152, 18530168), (304, 9265084), (361, 7802176), (608, 4632542), (722, 3901088), (1216, 2316271), (1444, 1950544), (2888, 975272), (5776, 487636), (11552, 243818), (23104, 121909)]