7638406476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{76259}}^1$

素因数の和:76774

約数の個数: 48

約数和(自身を含む): 18910039680

約数和(自身を除く): 11271633204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 491, 982, 1473, 1964, 2946, 5892, 8347, 16694, 25041, 33388, 50082, 76259, 100164, 152518, 228777, 305036, 457554, 915108, 1296403, 2592806, 3889209, 5185612, 7778418, 15556836, 37443169, 74886338, 112329507, 149772676, 224659014, 449318028, 636533873, 1273067746, 1909601619, 2546135492, 3819203238, 7638406476]

約数ペア:

[(1, 7638406476), (2, 3819203238), (3, 2546135492), (4, 1909601619), (6, 1273067746), (12, 636533873), (17, 449318028), (34, 224659014), (51, 149772676), (68, 112329507), (102, 74886338), (204, 37443169), (491, 15556836), (982, 7778418), (1473, 5185612), (1964, 3889209), (2946, 2592806), (5892, 1296403), (8347, 915108), (16694, 457554), (25041, 305036), (33388, 228777), (50082, 152518), (76259, 100164)]