281036995238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3671}}^1\times {\mathrm{5179}}^1$

素因数の和:9260

約数の個数: 32

約数和(自身を含む): 445090464000

約数和(自身を除く): 164053468762

約数列:

[1, 2, 19, 38, 389, 778, 3671, 5179, 7342, 7391, 10358, 14782, 69749, 98401, 139498, 196802, 1428019, 2014631, 2856038, 4029262, 19012109, 27132361, 38024218, 38277989, 54264722, 76555978, 361230071, 722460142, 7395710401, 14791420802, 140518497619, 281036995238]

約数ペア:

[(1, 281036995238), (2, 140518497619), (19, 14791420802), (38, 7395710401), (389, 722460142), (778, 361230071), (3671, 76555978), (5179, 54264722), (7342, 38277989), (7391, 38024218), (10358, 27132361), (14782, 19012109), (69749, 4029262), (98401, 2856038), (139498, 2014631), (196802, 1428019)]