8680848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 25123392

約数和(自身を除く): 16442544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 401, 451, 492, 528, 656, 802, 902, 984, 1203, 1353, 1604, 1804, 1968, 2406, 2706, 3208, 3608, 4411, 4812, 5412, 6416, 7216, 8822, 9624, 10824, 13233, 16441, 17644, 19248, 21648, 26466, 32882, 35288, 49323, 52932, 65764, 70576, 98646, 105864, 131528, 180851, 197292, 211728, 263056, 361702, 394584, 542553, 723404, 789168, 1085106, 1446808, 2170212, 2893616, 4340424, 8680848]

約数ペア:

[(1, 8680848), (2, 4340424), (3, 2893616), (4, 2170212), (6, 1446808), (8, 1085106), (11, 789168), (12, 723404), (16, 542553), (22, 394584), (24, 361702), (33, 263056), (41, 211728), (44, 197292), (48, 180851), (66, 131528), (82, 105864), (88, 98646), (123, 70576), (132, 65764), (164, 52932), (176, 49323), (246, 35288), (264, 32882), (328, 26466), (401, 21648), (451, 19248), (492, 17644), (528, 16441), (656, 13233), (802, 10824), (902, 9624), (984, 8822), (1203, 7216), (1353, 6416), (1604, 5412), (1804, 4812), (1968, 4411), (2406, 3608), (2706, 3208)]