7557187728

素因数分解:

$2^4\times 3^1\times {\mathrm{157441411}}^1$

素因数の和:157441422

約数の個数: 20

約数和(自身を含む): 19522735088

約数和(自身を除く): 11965547360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157441411, 314882822, 472324233, 629765644, 944648466, 1259531288, 1889296932, 2519062576, 3778593864, 7557187728]

約数ペア:

[(1, 7557187728), (2, 3778593864), (3, 2519062576), (4, 1889296932), (6, 1259531288), (8, 944648466), (12, 629765644), (16, 472324233), (24, 314882822), (48, 157441411)]