117645552496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{386991949}}^1$

素因数の和:386991976

約数の個数: 20

約数和(自身を含む): 239935009000

約数和(自身を除く): 122289456504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 386991949, 773983898, 1547967796, 3095935592, 6191871184, 7352847031, 14705694062, 29411388124, 58822776248, 117645552496]

約数ペア:

[(1, 117645552496), (2, 58822776248), (4, 29411388124), (8, 14705694062), (16, 7352847031), (19, 6191871184), (38, 3095935592), (76, 1547967796), (152, 773983898), (304, 386991949)]