827843912

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 1830174720

約数和(自身を除く): 1002330808

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 127, 172, 254, 301, 344, 508, 602, 889, 1016, 1204, 1778, 2408, 2707, 3556, 5414, 5461, 7112, 10828, 10922, 18949, 21656, 21844, 37898, 38227, 43688, 75796, 76454, 116401, 151592, 152908, 232802, 305816, 343789, 465604, 687578, 814807, 931208, 1375156, 1629614, 2406523, 2750312, 3259228, 4813046, 6518456, 9626092, 14782927, 19252184, 29565854, 59131708, 103480489, 118263416, 206960978, 413921956, 827843912]

約数ペア:

[(1, 827843912), (2, 413921956), (4, 206960978), (7, 118263416), (8, 103480489), (14, 59131708), (28, 29565854), (43, 19252184), (56, 14782927), (86, 9626092), (127, 6518456), (172, 4813046), (254, 3259228), (301, 2750312), (344, 2406523), (508, 1629614), (602, 1375156), (889, 931208), (1016, 814807), (1204, 687578), (1778, 465604), (2408, 343789), (2707, 305816), (3556, 232802), (5414, 152908), (5461, 151592), (7112, 116401), (10828, 76454), (10922, 75796), (18949, 43688), (21656, 38227), (21844, 37898)]