550145830066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{721997}}^1$

素因数の和:723514

約数の個数: 32

約数和(自身を含む): 969256323072

約数和(自身を除く): 419110493006

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1471, 2942, 10297, 20594, 54427, 108854, 380989, 721997, 761978, 1443994, 5053979, 10107958, 26713889, 53427778, 186997223, 373994446, 1062057587, 2124115174, 7434403109, 14868806218, 39296130719, 78592261438, 275072915033, 550145830066]

約数ペア:

[(1, 550145830066), (2, 275072915033), (7, 78592261438), (14, 39296130719), (37, 14868806218), (74, 7434403109), (259, 2124115174), (518, 1062057587), (1471, 373994446), (2942, 186997223), (10297, 53427778), (20594, 26713889), (54427, 10107958), (108854, 5053979), (380989, 1443994), (721997, 761978)]