8944438274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{1553}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 13986000000

約数和(自身を除く): 5041561726

約数列:

[1, 2, 29, 58, 199, 398, 499, 998, 1553, 3106, 5771, 11542, 14471, 28942, 45037, 90074, 99301, 198602, 309047, 618094, 774947, 1549894, 2879729, 5759458, 8962363, 17924726, 22473463, 44946926, 154214453, 308428906, 4472219137, 8944438274]

約数ペア:

[(1, 8944438274), (2, 4472219137), (29, 308428906), (58, 154214453), (199, 44946926), (398, 22473463), (499, 17924726), (998, 8962363), (1553, 5759458), (3106, 2879729), (5771, 1549894), (11542, 774947), (14471, 618094), (28942, 309047), (45037, 198602), (90074, 99301)]