275693768

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{5039}}^1$

素因数の和:6029

約数の個数: 32

約数和(自身を含む): 591494400

約数和(自身を除く): 315800632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 3908, 5039, 6839, 7816, 10078, 13678, 20156, 27356, 35273, 40312, 54712, 70546, 141092, 282184, 4923103, 9846206, 19692412, 34461721, 39384824, 68923442, 137846884, 275693768]

約数ペア:

[(1, 275693768), (2, 137846884), (4, 68923442), (7, 39384824), (8, 34461721), (14, 19692412), (28, 9846206), (56, 4923103), (977, 282184), (1954, 141092), (3908, 70546), (5039, 54712), (6839, 40312), (7816, 35273), (10078, 27356), (13678, 20156)]