291228821756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{132136489}}^1$

素因数の和:132136541

約数の個数: 24

約数和(自身を含む): 554973258000

約数和(自身を除く): 263744436244

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 132136489, 264272978, 528545956, 2510593291, 3831958181, 5021186582, 7663916362, 10042373164, 15327832724, 72807205439, 145614410878, 291228821756]

約数ペア:

[(1, 291228821756), (2, 145614410878), (4, 72807205439), (19, 15327832724), (29, 10042373164), (38, 7663916362), (58, 5021186582), (76, 3831958181), (116, 2510593291), (551, 528545956), (1102, 264272978), (2204, 132136489)]