276078376

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3706

約数の個数: 64

約数和(自身を含む): 625190400

約数和(自身を除く): 349112024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1316, 1363, 1624, 2632, 2726, 3617, 5452, 7234, 9541, 10904, 14468, 19082, 25319, 28936, 38164, 50638, 76328, 101276, 104893, 169999, 202552, 209786, 339998, 419572, 679996, 734251, 839144, 1189993, 1359992, 1468502, 2379986, 2937004, 4759972, 4929971, 5874008, 9519944, 9859942, 19719884, 34509797, 39439768, 69019594, 138039188, 276078376]

約数ペア:

[(1, 276078376), (2, 138039188), (4, 69019594), (7, 39439768), (8, 34509797), (14, 19719884), (28, 9859942), (29, 9519944), (47, 5874008), (56, 4929971), (58, 4759972), (94, 2937004), (116, 2379986), (188, 1468502), (203, 1359992), (232, 1189993), (329, 839144), (376, 734251), (406, 679996), (658, 419572), (812, 339998), (1316, 209786), (1363, 202552), (1624, 169999), (2632, 104893), (2726, 101276), (3617, 76328), (5452, 50638), (7234, 38164), (9541, 28936), (10904, 25319), (14468, 19082)]