494955846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39679}}^1$

素因数の和:39711

約数の個数: 80

約数和(自身を含む): 1382768640

約数和(自身を除く): 887812794

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 39679, 79358, 119037, 238074, 277753, 357111, 436469, 555506, 714222, 833259, 872938, 1071333, 1309407, 1666518, 2142666, 2499777, 2618814, 3055283, 3213999, 3928221, 4999554, 6110566, 6427998, 7499331, 7856442, 9165849, 11784663, 14998662, 18331698, 22497993, 23569326, 27497547, 35353989, 44995986, 54995094, 70707978, 82492641, 164985282, 247477923, 494955846]

約数ペア:

[(1, 494955846), (2, 247477923), (3, 164985282), (6, 82492641), (7, 70707978), (9, 54995094), (11, 44995986), (14, 35353989), (18, 27497547), (21, 23569326), (22, 22497993), (27, 18331698), (33, 14998662), (42, 11784663), (54, 9165849), (63, 7856442), (66, 7499331), (77, 6427998), (81, 6110566), (99, 4999554), (126, 3928221), (154, 3213999), (162, 3055283), (189, 2618814), (198, 2499777), (231, 2142666), (297, 1666518), (378, 1309407), (462, 1071333), (567, 872938), (594, 833259), (693, 714222), (891, 555506), (1134, 436469), (1386, 357111), (1782, 277753), (2079, 238074), (4158, 119037), (6237, 79358), (12474, 39679)]