289037514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{12451}}^1$

素因数の和:12582

約数の個数: 32

約数和(自身を含む): 597098304

約数和(自身を除く): 308060790

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 3869, 7738, 11607, 12451, 23214, 24902, 37353, 74706, 659903, 908923, 1319806, 1817846, 1979709, 2726769, 3959418, 5453538, 48172919, 96345838, 144518757, 289037514]

約数ペア:

[(1, 289037514), (2, 144518757), (3, 96345838), (6, 48172919), (53, 5453538), (73, 3959418), (106, 2726769), (146, 1979709), (159, 1817846), (219, 1319806), (318, 908923), (438, 659903), (3869, 74706), (7738, 37353), (11607, 24902), (12451, 23214)]