2640316824

素因数分解:

$2^3\times 3^4\times {\mathrm{1657}}^1\times {\mathrm{2459}}^1$

素因数の和:4134

約数の個数: 80

約数和(自身を含む): 7402804200

約数和(自身を除く): 4762487376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1657, 2459, 3314, 4918, 4971, 6628, 7377, 9836, 9942, 13256, 14754, 14913, 19672, 19884, 22131, 29508, 29826, 39768, 44262, 44739, 59016, 59652, 66393, 88524, 89478, 119304, 132786, 134217, 177048, 178956, 199179, 265572, 268434, 357912, 398358, 531144, 536868, 796716, 1073736, 1593432, 4074563, 8149126, 12223689, 16298252, 24447378, 32596504, 36671067, 48894756, 73342134, 97789512, 110013201, 146684268, 220026402, 293368536, 330039603, 440052804, 660079206, 880105608, 1320158412, 2640316824]

約数ペア:

[(1, 2640316824), (2, 1320158412), (3, 880105608), (4, 660079206), (6, 440052804), (8, 330039603), (9, 293368536), (12, 220026402), (18, 146684268), (24, 110013201), (27, 97789512), (36, 73342134), (54, 48894756), (72, 36671067), (81, 32596504), (108, 24447378), (162, 16298252), (216, 12223689), (324, 8149126), (648, 4074563), (1657, 1593432), (2459, 1073736), (3314, 796716), (4918, 536868), (4971, 531144), (6628, 398358), (7377, 357912), (9836, 268434), (9942, 265572), (13256, 199179), (14754, 178956), (14913, 177048), (19672, 134217), (19884, 132786), (22131, 119304), (29508, 89478), (29826, 88524), (39768, 66393), (44262, 59652), (44739, 59016)]