509901966

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1137

約数の個数: 112

約数和(自身を含む): 1339720704

約数和(自身を除く): 829818738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 243, 282, 329, 378, 423, 486, 567, 658, 729, 846, 987, 1063, 1134, 1269, 1458, 1701, 1974, 2126, 2538, 2961, 3189, 3402, 3807, 5103, 5922, 6378, 7441, 7614, 8883, 9567, 10206, 11421, 14882, 17766, 19134, 22323, 22842, 26649, 28701, 34263, 44646, 49961, 53298, 57402, 66969, 68526, 79947, 86103, 99922, 133938, 149883, 159894, 172206, 200907, 239841, 258309, 299766, 349727, 401814, 449649, 479682, 516618, 602721, 699454, 774927, 899298, 1049181, 1205442, 1348947, 1549854, 1808163, 2098362, 2697894, 3147543, 3616326, 4046841, 5424489, 6295086, 8093682, 9442629, 10848978, 12140523, 18885258, 24281046, 28327887, 36421569, 56655774, 72843138, 84983661, 169967322, 254950983, 509901966]

約数ペア:

[(1, 509901966), (2, 254950983), (3, 169967322), (6, 84983661), (7, 72843138), (9, 56655774), (14, 36421569), (18, 28327887), (21, 24281046), (27, 18885258), (42, 12140523), (47, 10848978), (54, 9442629), (63, 8093682), (81, 6295086), (94, 5424489), (126, 4046841), (141, 3616326), (162, 3147543), (189, 2697894), (243, 2098362), (282, 1808163), (329, 1549854), (378, 1348947), (423, 1205442), (486, 1049181), (567, 899298), (658, 774927), (729, 699454), (846, 602721), (987, 516618), (1063, 479682), (1134, 449649), (1269, 401814), (1458, 349727), (1701, 299766), (1974, 258309), (2126, 239841), (2538, 200907), (2961, 172206), (3189, 159894), (3402, 149883), (3807, 133938), (5103, 99922), (5922, 86103), (6378, 79947), (7441, 68526), (7614, 66969), (8883, 57402), (9567, 53298), (10206, 49961), (11421, 44646), (14882, 34263), (17766, 28701), (19134, 26649), (22323, 22842)]