378049131832

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{130903439}}^1$

素因数の和:130903483

約数の個数: 24

約数和(自身を含む): 748113159600

約数和(自身を除く): 370064027768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 130903439, 261806878, 523613756, 1047227512, 2487165341, 4974330682, 9948661364, 19897322728, 47256141479, 94512282958, 189024565916, 378049131832]

約数ペア:

[(1, 378049131832), (2, 189024565916), (4, 94512282958), (8, 47256141479), (19, 19897322728), (38, 9948661364), (76, 4974330682), (152, 2487165341), (361, 1047227512), (722, 523613756), (1444, 261806878), (2888, 130903439)]