761656

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 1744200

約数和(自身を除く): 982544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 67, 98, 116, 134, 196, 203, 232, 268, 392, 406, 469, 536, 812, 938, 1421, 1624, 1876, 1943, 2842, 3283, 3752, 3886, 5684, 6566, 7772, 11368, 13132, 13601, 15544, 26264, 27202, 54404, 95207, 108808, 190414, 380828, 761656]

約数ペア:

[(1, 761656), (2, 380828), (4, 190414), (7, 108808), (8, 95207), (14, 54404), (28, 27202), (29, 26264), (49, 15544), (56, 13601), (58, 13132), (67, 11368), (98, 7772), (116, 6566), (134, 5684), (196, 3886), (203, 3752), (232, 3283), (268, 2842), (392, 1943), (406, 1876), (469, 1624), (536, 1421), (812, 938)]