26764984015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{2861}}^1$

素因数の和:2989

約数の個数: 72

約数和(自身を含む): 41237665056

約数和(自身を除く): 14472681041

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 121, 235, 329, 385, 517, 605, 847, 1645, 2209, 2585, 2861, 3619, 4235, 5687, 11045, 14305, 15463, 18095, 20027, 24299, 28435, 31471, 39809, 77315, 100135, 121495, 134467, 157355, 170093, 199045, 220297, 267289, 346181, 672335, 850465, 941269, 1101485, 1336445, 1479137, 1730905, 1871023, 2423267, 4706345, 6319949, 7395685, 9355115, 10353959, 12116335, 16270507, 31599745, 44239643, 51769795, 69519439, 81352535, 113893549, 221198215, 347597195, 486636073, 569467745, 764713829, 2433180365, 3823569145, 5352996803, 26764984015]

約数ペア:

[(1, 26764984015), (5, 5352996803), (7, 3823569145), (11, 2433180365), (35, 764713829), (47, 569467745), (55, 486636073), (77, 347597195), (121, 221198215), (235, 113893549), (329, 81352535), (385, 69519439), (517, 51769795), (605, 44239643), (847, 31599745), (1645, 16270507), (2209, 12116335), (2585, 10353959), (2861, 9355115), (3619, 7395685), (4235, 6319949), (5687, 4706345), (11045, 2423267), (14305, 1871023), (15463, 1730905), (18095, 1479137), (20027, 1336445), (24299, 1101485), (28435, 941269), (31471, 850465), (39809, 672335), (77315, 346181), (100135, 267289), (121495, 220297), (134467, 199045), (157355, 170093)]