23915695882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 40037437440

約数和(自身を除く): 16121741558

約数列:

[1, 2, 13, 26, 43, 86, 127, 254, 389, 433, 559, 778, 866, 1118, 1651, 3302, 5057, 5461, 5629, 10114, 10922, 11258, 16727, 18619, 33454, 37238, 49403, 54991, 70993, 98806, 109982, 141986, 168437, 217451, 242047, 336874, 434902, 484094, 642239, 714883, 1284478, 1429766, 2124329, 2189681, 2364613, 4248658, 4379362, 4729226, 7242791, 14485582, 21391499, 27616277, 30739969, 42782998, 55232554, 61479938, 94156283, 188312566, 278089487, 556178974, 919834457, 1839668914, 11957847941, 23915695882]

約数ペア:

[(1, 23915695882), (2, 11957847941), (13, 1839668914), (26, 919834457), (43, 556178974), (86, 278089487), (127, 188312566), (254, 94156283), (389, 61479938), (433, 55232554), (559, 42782998), (778, 30739969), (866, 27616277), (1118, 21391499), (1651, 14485582), (3302, 7242791), (5057, 4729226), (5461, 4379362), (5629, 4248658), (10114, 2364613), (10922, 2189681), (11258, 2124329), (16727, 1429766), (18619, 1284478), (33454, 714883), (37238, 642239), (49403, 484094), (54991, 434902), (70993, 336874), (98806, 242047), (109982, 217451), (141986, 168437)]