489292812

素因数分解:

$2^2\times 3^4\times {\mathrm{1510163}}^1$

素因数の和:1510179

約数の個数: 30

約数和(自身を含む): 1279108908

約数和(自身を除く): 789816096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1510163, 3020326, 4530489, 6040652, 9060978, 13591467, 18121956, 27182934, 40774401, 54365868, 81548802, 122323203, 163097604, 244646406, 489292812]

約数ペア:

[(1, 489292812), (2, 244646406), (3, 163097604), (4, 122323203), (6, 81548802), (9, 54365868), (12, 40774401), (18, 27182934), (27, 18121956), (36, 13591467), (54, 9060978), (81, 6040652), (108, 4530489), (162, 3020326), (324, 1510163)]