289643916

素因数分解:

$2^2\times 3^1\times {\mathrm{4889}}^1\times {\mathrm{4937}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 676110960

約数和(自身を除く): 386467044

約数列:

[1, 2, 3, 4, 6, 12, 4889, 4937, 9778, 9874, 14667, 14811, 19556, 19748, 29334, 29622, 58668, 59244, 24136993, 48273986, 72410979, 96547972, 144821958, 289643916]

約数ペア:

[(1, 289643916), (2, 144821958), (3, 96547972), (4, 72410979), (6, 48273986), (12, 24136993), (4889, 59244), (4937, 58668), (9778, 29622), (9874, 29334), (14667, 19748), (14811, 19556)]