318156622

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{1291}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 565585920

約数和(自身を除く): 247429298

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 607, 1214, 1291, 2582, 4249, 8498, 9037, 17603, 18074, 35206, 37439, 74878, 123221, 246442, 262073, 524146, 783637, 1567274, 5485459, 10970918, 22725473, 45450946, 159078311, 318156622]

約数ペア:

[(1, 318156622), (2, 159078311), (7, 45450946), (14, 22725473), (29, 10970918), (58, 5485459), (203, 1567274), (406, 783637), (607, 524146), (1214, 262073), (1291, 246442), (2582, 123221), (4249, 74878), (8498, 37439), (9037, 35206), (17603, 18074)]