674362370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 1380848256

約数和(自身を除く): 706485886

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 67, 74, 110, 134, 185, 335, 370, 407, 670, 737, 814, 1474, 2035, 2473, 2479, 3685, 4070, 4946, 4958, 7370, 12365, 12395, 24730, 24790, 27203, 27269, 54406, 54538, 91501, 136015, 136345, 165691, 183002, 272030, 272690, 331382, 457505, 828455, 915010, 1006511, 1656910, 1822601, 2013022, 3645202, 5032555, 6130567, 9113005, 10065110, 12261134, 18226010, 30652835, 61305670, 67436237, 134872474, 337181185, 674362370]

約数ペア:

[(1, 674362370), (2, 337181185), (5, 134872474), (10, 67436237), (11, 61305670), (22, 30652835), (37, 18226010), (55, 12261134), (67, 10065110), (74, 9113005), (110, 6130567), (134, 5032555), (185, 3645202), (335, 2013022), (370, 1822601), (407, 1656910), (670, 1006511), (737, 915010), (814, 828455), (1474, 457505), (2035, 331382), (2473, 272690), (2479, 272030), (3685, 183002), (4070, 165691), (4946, 136345), (4958, 136015), (7370, 91501), (12365, 54538), (12395, 54406), (24730, 27269), (24790, 27203)]