1729473668214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71821}}^1\times {\mathrm{211231}}^1$

素因数の和:283076

約数の個数: 32

約数和(自身を含む): 3641065128960

約数和(自身を除く): 1911591460746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 71821, 143642, 211231, 215463, 422462, 430926, 633693, 1267386, 1364599, 2729198, 4013389, 4093797, 8026778, 8187594, 12040167, 24080334, 15170821651, 30341643302, 45512464953, 91024929906, 288245611369, 576491222738, 864736834107, 1729473668214]

約数ペア:

[(1, 1729473668214), (2, 864736834107), (3, 576491222738), (6, 288245611369), (19, 91024929906), (38, 45512464953), (57, 30341643302), (114, 15170821651), (71821, 24080334), (143642, 12040167), (211231, 8187594), (215463, 8026778), (422462, 4093797), (430926, 4013389), (633693, 2729198), (1267386, 1364599)]