2688668780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{41479}}^1$

素因数の和:41958

約数の個数: 48

約数和(自身を含む): 6466897920

約数和(自身を除く): 3778229140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 32410, 41479, 64820, 82958, 165916, 207395, 290353, 414790, 580706, 829580, 1161412, 1451765, 2903530, 5807060, 19204777, 38409554, 76819108, 96023885, 134433439, 192047770, 268866878, 384095540, 537733756, 672167195, 1344334390, 2688668780]

約数ペア:

[(1, 2688668780), (2, 1344334390), (4, 672167195), (5, 537733756), (7, 384095540), (10, 268866878), (14, 192047770), (20, 134433439), (28, 96023885), (35, 76819108), (70, 38409554), (140, 19204777), (463, 5807060), (926, 2903530), (1852, 1451765), (2315, 1161412), (3241, 829580), (4630, 580706), (6482, 414790), (9260, 290353), (12964, 207395), (16205, 165916), (32410, 82958), (41479, 64820)]