713588624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4828

約数の個数: 80

約数和(自身を含む): 1687034880

約数和(自身を除く): 973446256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2698, 3976, 4723, 5396, 7952, 9443, 9446, 10792, 18886, 18892, 21584, 33061, 37772, 37784, 66122, 75544, 75568, 89737, 132244, 151088, 179474, 264488, 335333, 358948, 528976, 628159, 670666, 717896, 1256318, 1341332, 1435792, 2347331, 2512636, 2682664, 4694662, 5025272, 5365328, 6371327, 9389324, 10050544, 12742654, 18778648, 25485308, 37557296, 44599289, 50970616, 89198578, 101941232, 178397156, 356794312, 713588624]

約数ペア:

[(1, 713588624), (2, 356794312), (4, 178397156), (7, 101941232), (8, 89198578), (14, 50970616), (16, 44599289), (19, 37557296), (28, 25485308), (38, 18778648), (56, 12742654), (71, 10050544), (76, 9389324), (112, 6371327), (133, 5365328), (142, 5025272), (152, 4694662), (266, 2682664), (284, 2512636), (304, 2347331), (497, 1435792), (532, 1341332), (568, 1256318), (994, 717896), (1064, 670666), (1136, 628159), (1349, 528976), (1988, 358948), (2128, 335333), (2698, 264488), (3976, 179474), (4723, 151088), (5396, 132244), (7952, 89737), (9443, 75568), (9446, 75544), (10792, 66122), (18886, 37784), (18892, 37772), (21584, 33061)]