344130488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89431}}^1$

素因数の和:89487

約数の個数: 32

約数和(自身を含む): 713667360

約数和(自身を除く): 369536872

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 89431, 178862, 357724, 715448, 1162603, 2325206, 3308947, 4650412, 6617894, 9300824, 13235788, 26471576, 43016311, 86032622, 172065244, 344130488]

約数ペア:

[(1, 344130488), (2, 172065244), (4, 86032622), (8, 43016311), (13, 26471576), (26, 13235788), (37, 9300824), (52, 6617894), (74, 4650412), (104, 3308947), (148, 2325206), (296, 1162603), (481, 715448), (962, 357724), (1924, 178862), (3848, 89431)]