397218288

素因数分解:

$2^4\times 3^1\times {\mathrm{8275381}}^1$

素因数の和:8275392

約数の個数: 20

約数和(自身を含む): 1026147368

約数和(自身を除く): 628929080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8275381, 16550762, 24826143, 33101524, 49652286, 66203048, 99304572, 132406096, 198609144, 397218288]

約数ペア:

[(1, 397218288), (2, 198609144), (3, 132406096), (4, 99304572), (6, 66203048), (8, 49652286), (12, 33101524), (16, 24826143), (24, 16550762), (48, 8275381)]