8329123988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{3137}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 15435947520

約数和(自身を除く): 7106823532

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 487, 974, 1363, 1948, 2726, 3137, 5452, 6274, 12548, 14123, 22889, 28246, 45778, 56492, 90973, 91556, 147439, 181946, 294878, 363892, 589756, 663781, 1327562, 1527719, 2655124, 3055438, 4275731, 6110876, 8551462, 17102924, 44303851, 71802793, 88607702, 143605586, 177215404, 287211172, 2082280997, 4164561994, 8329123988]

約数ペア:

[(1, 8329123988), (2, 4164561994), (4, 2082280997), (29, 287211172), (47, 177215404), (58, 143605586), (94, 88607702), (116, 71802793), (188, 44303851), (487, 17102924), (974, 8551462), (1363, 6110876), (1948, 4275731), (2726, 3055438), (3137, 2655124), (5452, 1527719), (6274, 1327562), (12548, 663781), (14123, 589756), (22889, 363892), (28246, 294878), (45778, 181946), (56492, 147439), (90973, 91556)]