9667768518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{657403}}^1$

素因数の和:657473

約数の個数: 48

約数和(自身を含む): 22562105280

約数和(自身を除く): 12894336762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 657403, 1314806, 1972209, 3944418, 5916627, 11833254, 12490657, 24981314, 28268329, 37471971, 56536658, 74943942, 84804987, 112415913, 169609974, 224831826, 254414961, 508829922, 537098251, 1074196502, 1611294753, 3222589506, 4833884259, 9667768518]

約数ペア:

[(1, 9667768518), (2, 4833884259), (3, 3222589506), (6, 1611294753), (9, 1074196502), (18, 537098251), (19, 508829922), (38, 254414961), (43, 224831826), (57, 169609974), (86, 112415913), (114, 84804987), (129, 74943942), (171, 56536658), (258, 37471971), (342, 28268329), (387, 24981314), (774, 12490657), (817, 11833254), (1634, 5916627), (2451, 3944418), (4902, 1972209), (7353, 1314806), (14706, 657403)]