339719912

素因数分解:

$2^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{5431}}^1$

素因数の和:6561

約数の個数: 32

約数和(自身を含む): 728757120

約数和(自身を除く): 389037208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1117, 2234, 4468, 5431, 7819, 8936, 10862, 15638, 21724, 31276, 38017, 43448, 62552, 76034, 152068, 304136, 6066427, 12132854, 24265708, 42464989, 48531416, 84929978, 169859956, 339719912]

約数ペア:

[(1, 339719912), (2, 169859956), (4, 84929978), (7, 48531416), (8, 42464989), (14, 24265708), (28, 12132854), (56, 6066427), (1117, 304136), (2234, 152068), (4468, 76034), (5431, 62552), (7819, 43448), (8936, 38017), (10862, 31276), (15638, 21724)]