978492048

素因数分解:

$2^4\times 3^1\times {\mathrm{20385251}}^1$

素因数の和:20385262

約数の個数: 20

約数和(自身を含む): 2527771248

約数和(自身を除く): 1549279200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20385251, 40770502, 61155753, 81541004, 122311506, 163082008, 244623012, 326164016, 489246024, 978492048]

約数ペア:

[(1, 978492048), (2, 489246024), (3, 326164016), (4, 244623012), (6, 163082008), (8, 122311506), (12, 81541004), (16, 61155753), (24, 40770502), (48, 20385251)]