1228565512812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{320941879}}^1$

素因数の和:320941926

約数の個数: 48

約数和(自身を含む): 3235094150400

約数和(自身を除く): 2006528637588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 320941879, 641883758, 962825637, 1283767516, 1925651274, 3530360669, 3851302548, 7060721338, 9307314491, 10591082007, 14121442676, 18614628982, 21182164014, 27921943473, 37229257964, 42364328028, 55843886946, 102380459401, 111687773892, 204760918802, 307141378203, 409521837604, 614282756406, 1228565512812]

約数ペア:

[(1, 1228565512812), (2, 614282756406), (3, 409521837604), (4, 307141378203), (6, 204760918802), (11, 111687773892), (12, 102380459401), (22, 55843886946), (29, 42364328028), (33, 37229257964), (44, 27921943473), (58, 21182164014), (66, 18614628982), (87, 14121442676), (116, 10591082007), (132, 9307314491), (174, 7060721338), (319, 3851302548), (348, 3530360669), (638, 1925651274), (957, 1283767516), (1276, 962825637), (1914, 641883758), (3828, 320941879)]