489288312

素因数分解:

$2^3\times 3^2\times {\mathrm{6795671}}^1$

素因数の和:6795683

約数の個数: 24

約数和(自身を含む): 1325156040

約数和(自身を除く): 835867728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6795671, 13591342, 20387013, 27182684, 40774026, 54365368, 61161039, 81548052, 122322078, 163096104, 244644156, 489288312]

約数ペア:

[(1, 489288312), (2, 244644156), (3, 163096104), (4, 122322078), (6, 81548052), (8, 61161039), (9, 54365368), (12, 40774026), (18, 27182684), (24, 20387013), (36, 13591342), (72, 6795671)]