287480082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{2647}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 600947712

約数和(自身を除く): 313467630

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 787, 1574, 2361, 2647, 4722, 5294, 7941, 15882, 18101, 36202, 54303, 60881, 108606, 121762, 182643, 365286, 2083189, 4166378, 6249567, 12499134, 47913347, 95826694, 143740041, 287480082]

約数ペア:

[(1, 287480082), (2, 143740041), (3, 95826694), (6, 47913347), (23, 12499134), (46, 6249567), (69, 4166378), (138, 2083189), (787, 365286), (1574, 182643), (2361, 121762), (2647, 108606), (4722, 60881), (5294, 54303), (7941, 36202), (15882, 18101)]