340039576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{1913}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 675948240

約数和(自身を除く): 335908664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1307, 1913, 2614, 3826, 5228, 7652, 10456, 15304, 22219, 32521, 44438, 65042, 88876, 130084, 177752, 260168, 2500291, 5000582, 10001164, 20002328, 42504947, 85009894, 170019788, 340039576]

約数ペア:

[(1, 340039576), (2, 170019788), (4, 85009894), (8, 42504947), (17, 20002328), (34, 10001164), (68, 5000582), (136, 2500291), (1307, 260168), (1913, 177752), (2614, 130084), (3826, 88876), (5228, 65042), (7652, 44438), (10456, 32521), (15304, 22219)]