1796615428647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{205913}}^1$

素因数の和:206160

約数の個数: 64

約数和(自身を含む): 2749772261376

約数和(自身を除く): 953156832729

約数列:

[1, 3, 13, 23, 39, 69, 71, 137, 213, 299, 411, 897, 923, 1633, 1781, 2769, 3151, 4899, 5343, 9453, 9727, 21229, 29181, 40963, 63687, 122889, 126451, 205913, 223721, 379353, 617739, 671163, 2676869, 2908373, 4735999, 8030607, 8725119, 14207997, 14619823, 28210081, 43859469, 61567987, 84630243, 184703961, 190057699, 336255929, 366731053, 570173097, 648831863, 1008767787, 1100193159, 1946495589, 2002915751, 4371327077, 6008747253, 8434814219, 13113981231, 25304442657, 26037904763, 46067062273, 78113714289, 138201186819, 598871809549, 1796615428647]

約数ペア:

[(1, 1796615428647), (3, 598871809549), (13, 138201186819), (23, 78113714289), (39, 46067062273), (69, 26037904763), (71, 25304442657), (137, 13113981231), (213, 8434814219), (299, 6008747253), (411, 4371327077), (897, 2002915751), (923, 1946495589), (1633, 1100193159), (1781, 1008767787), (2769, 648831863), (3151, 570173097), (4899, 366731053), (5343, 336255929), (9453, 190057699), (9727, 184703961), (21229, 84630243), (29181, 61567987), (40963, 43859469), (63687, 28210081), (122889, 14619823), (126451, 14207997), (205913, 8725119), (223721, 8030607), (379353, 4735999), (617739, 2908373), (671163, 2676869)]