528049816

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 1156680000

約数和(自身を除く): 628630184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 101, 178, 202, 356, 404, 623, 707, 712, 808, 1049, 1246, 1414, 2098, 2492, 2828, 4196, 4984, 5656, 7343, 8392, 8989, 14686, 17978, 29372, 35956, 58744, 62923, 71912, 93361, 105949, 125846, 186722, 211898, 251692, 373444, 423796, 503384, 653527, 741643, 746888, 847592, 1307054, 1483286, 2614108, 2966572, 5228216, 5933144, 9429461, 18858922, 37717844, 66006227, 75435688, 132012454, 264024908, 528049816]

約数ペア:

[(1, 528049816), (2, 264024908), (4, 132012454), (7, 75435688), (8, 66006227), (14, 37717844), (28, 18858922), (56, 9429461), (89, 5933144), (101, 5228216), (178, 2966572), (202, 2614108), (356, 1483286), (404, 1307054), (623, 847592), (707, 746888), (712, 741643), (808, 653527), (1049, 503384), (1246, 423796), (1414, 373444), (2098, 251692), (2492, 211898), (2828, 186722), (4196, 125846), (4984, 105949), (5656, 93361), (7343, 71912), (8392, 62923), (8989, 58744), (14686, 35956), (17978, 29372)]