398049324

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{40013}}^1$

素因数の和:40849

約数の個数: 24

約数和(自身を含む): 929925360

約数和(自身を除く): 531876036

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3316, 4974, 9948, 40013, 80026, 120039, 160052, 240078, 480156, 33170777, 66341554, 99512331, 132683108, 199024662, 398049324]

約数ペア:

[(1, 398049324), (2, 199024662), (3, 132683108), (4, 99512331), (6, 66341554), (12, 33170777), (829, 480156), (1658, 240078), (2487, 160052), (3316, 120039), (4974, 80026), (9948, 40013)]