1566272396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{2411}}^1$

素因数の和:2503

約数の個数: 54

約数和(自身を含む): 3068143596

約数和(自身を除く): 1501871200

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 961, 1612, 1922, 2411, 3844, 4822, 5239, 9644, 10478, 12493, 20956, 24986, 31343, 49972, 62686, 74741, 125372, 149482, 162409, 298964, 324818, 407459, 649636, 814918, 971633, 1629836, 1943266, 2316971, 3886532, 4633942, 9267884, 12631229, 25262458, 30120623, 50524916, 60241246, 120482492, 391568099, 783136198, 1566272396]

約数ペア:

[(1, 1566272396), (2, 783136198), (4, 391568099), (13, 120482492), (26, 60241246), (31, 50524916), (52, 30120623), (62, 25262458), (124, 12631229), (169, 9267884), (338, 4633942), (403, 3886532), (676, 2316971), (806, 1943266), (961, 1629836), (1612, 971633), (1922, 814918), (2411, 649636), (3844, 407459), (4822, 324818), (5239, 298964), (9644, 162409), (10478, 149482), (12493, 125372), (20956, 74741), (24986, 62686), (31343, 49972)]