807486064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1958

約数の個数: 80

約数和(自身を含む): 1956303360

約数和(自身を除く): 1148817296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 439, 616, 878, 1232, 1493, 1756, 2986, 3073, 3512, 4829, 5972, 6146, 7024, 9658, 10451, 11944, 12292, 16423, 19316, 20902, 23888, 24584, 32846, 33803, 38632, 41804, 49168, 65692, 67606, 77264, 83608, 114961, 131384, 135212, 167216, 229922, 262768, 270424, 459844, 540848, 655427, 919688, 1310854, 1839376, 2621708, 4587989, 5243416, 7209697, 9175978, 10486832, 14419394, 18351956, 28838788, 36703912, 50467879, 57677576, 73407824, 100935758, 115355152, 201871516, 403743032, 807486064]

約数ペア:

[(1, 807486064), (2, 403743032), (4, 201871516), (7, 115355152), (8, 100935758), (11, 73407824), (14, 57677576), (16, 50467879), (22, 36703912), (28, 28838788), (44, 18351956), (56, 14419394), (77, 10486832), (88, 9175978), (112, 7209697), (154, 5243416), (176, 4587989), (308, 2621708), (439, 1839376), (616, 1310854), (878, 919688), (1232, 655427), (1493, 540848), (1756, 459844), (2986, 270424), (3073, 262768), (3512, 229922), (4829, 167216), (5972, 135212), (6146, 131384), (7024, 114961), (9658, 83608), (10451, 77264), (11944, 67606), (12292, 65692), (16423, 49168), (19316, 41804), (20902, 38632), (23888, 33803), (24584, 32846)]