64794270716

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1\times {\mathrm{30727}}^1$

素因数の和:31458

約数の個数: 48

約数和(自身を含む): 130833432576

約数和(自身を除く): 66039161860

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 593, 889, 1186, 1778, 2372, 3556, 4151, 8302, 16604, 30727, 61454, 75311, 122908, 150622, 215089, 301244, 430178, 527177, 860356, 1054354, 2108708, 3902329, 7804658, 15609316, 18221111, 27316303, 36442222, 54632606, 72884444, 109265212, 127547777, 255095554, 510191108, 2314081097, 4628162194, 9256324388, 16198567679, 32397135358, 64794270716]

約数ペア:

[(1, 64794270716), (2, 32397135358), (4, 16198567679), (7, 9256324388), (14, 4628162194), (28, 2314081097), (127, 510191108), (254, 255095554), (508, 127547777), (593, 109265212), (889, 72884444), (1186, 54632606), (1778, 36442222), (2372, 27316303), (3556, 18221111), (4151, 15609316), (8302, 7804658), (16604, 3902329), (30727, 2108708), (61454, 1054354), (75311, 860356), (122908, 527177), (150622, 430178), (215089, 301244)]