398536464

素因数分解:

$2^4\times 3^1\times {\mathrm{8302843}}^1$

素因数の和:8302854

約数の個数: 20

約数和(自身を含む): 1029552656

約数和(自身を除く): 631016192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8302843, 16605686, 24908529, 33211372, 49817058, 66422744, 99634116, 132845488, 199268232, 398536464]

約数ペア:

[(1, 398536464), (2, 199268232), (3, 132845488), (4, 99634116), (6, 66422744), (8, 49817058), (12, 33211372), (16, 24908529), (24, 16605686), (48, 8302843)]