431317812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{72907}}^1$

素因数の和:72960

約数の個数: 48

約数和(自身を含む): 1102368960

約数和(自身を除く): 671051148

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 72907, 145814, 218721, 291628, 437442, 874884, 1239419, 2114303, 2478838, 3718257, 4228606, 4957676, 6342909, 7436514, 8457212, 12685818, 14873028, 25371636, 35943151, 71886302, 107829453, 143772604, 215658906, 431317812]

約数ペア:

[(1, 431317812), (2, 215658906), (3, 143772604), (4, 107829453), (6, 71886302), (12, 35943151), (17, 25371636), (29, 14873028), (34, 12685818), (51, 8457212), (58, 7436514), (68, 6342909), (87, 4957676), (102, 4228606), (116, 3718257), (174, 2478838), (204, 2114303), (348, 1239419), (493, 874884), (986, 437442), (1479, 291628), (1972, 218721), (2958, 145814), (5916, 72907)]