508775014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 928065600

約数和(自身を除く): 419290586

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 61, 122, 187, 319, 374, 493, 638, 671, 769, 986, 1037, 1342, 1538, 1769, 2074, 3538, 5423, 8459, 10846, 11407, 13073, 16918, 19459, 22301, 22814, 26146, 30073, 38918, 44602, 46909, 60146, 93818, 143803, 245311, 287606, 330803, 379117, 490622, 515999, 661606, 758234, 797453, 1031998, 1360361, 1594906, 2720722, 4170287, 8340574, 8771983, 14963971, 17543966, 23126137, 29927942, 46252274, 254387507, 508775014]

約数ペア:

[(1, 508775014), (2, 254387507), (11, 46252274), (17, 29927942), (22, 23126137), (29, 17543966), (34, 14963971), (58, 8771983), (61, 8340574), (122, 4170287), (187, 2720722), (319, 1594906), (374, 1360361), (493, 1031998), (638, 797453), (671, 758234), (769, 661606), (986, 515999), (1037, 490622), (1342, 379117), (1538, 330803), (1769, 287606), (2074, 245311), (3538, 143803), (5423, 93818), (8459, 60146), (10846, 46909), (11407, 44602), (13073, 38918), (16918, 30073), (19459, 26146), (22301, 22814)]