1440270906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{486907}}^1$

素因数の和:486958

約数の個数: 32

約数和(自身を含む): 3155163840

約数和(自身を除く): 1714892934

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 486907, 973814, 1460721, 2921442, 8277419, 14120303, 16554838, 24832257, 28240606, 42360909, 49664514, 84721818, 240045151, 480090302, 720135453, 1440270906]

約数ペア:

[(1, 1440270906), (2, 720135453), (3, 480090302), (6, 240045151), (17, 84721818), (29, 49664514), (34, 42360909), (51, 28240606), (58, 24832257), (87, 16554838), (102, 14120303), (174, 8277419), (493, 2921442), (986, 1460721), (1479, 973814), (2958, 486907)]