806800802004

素因数分解:

$2^2\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2467}}^1\times {\mathrm{5443}}^1$

素因数の和:9589

約数の個数: 72

約数和(自身を含む): 2041837310240

約数和(自身を除く): 1235036508236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1669, 2467, 3338, 4934, 5007, 5443, 6676, 7401, 9868, 10014, 10886, 14802, 15021, 16329, 20028, 21772, 22203, 29604, 30042, 32658, 44406, 48987, 60084, 65316, 88812, 97974, 195948, 4117423, 8234846, 9084367, 12352269, 13427881, 16469692, 18168734, 24704538, 26855762, 27253101, 36337468, 37056807, 40283643, 49409076, 53711524, 54506202, 74113614, 80567286, 81759303, 109012404, 120850929, 148227228, 161134572, 163518606, 241701858, 327037212, 483403716, 22411133389, 44822266778, 67233400167, 89644533556, 134466800334, 201700200501, 268933600668, 403400401002, 806800802004]

約数ペア:

[(1, 806800802004), (2, 403400401002), (3, 268933600668), (4, 201700200501), (6, 134466800334), (9, 89644533556), (12, 67233400167), (18, 44822266778), (36, 22411133389), (1669, 483403716), (2467, 327037212), (3338, 241701858), (4934, 163518606), (5007, 161134572), (5443, 148227228), (6676, 120850929), (7401, 109012404), (9868, 81759303), (10014, 80567286), (10886, 74113614), (14802, 54506202), (15021, 53711524), (16329, 49409076), (20028, 40283643), (21772, 37056807), (22203, 36337468), (29604, 27253101), (30042, 26855762), (32658, 24704538), (44406, 18168734), (48987, 16469692), (60084, 13427881), (65316, 12352269), (88812, 9084367), (97974, 8234846), (195948, 4117423)]