3670397248492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^2\times {\mathrm{1103}}^1$

素因数の和:2375

約数の個数: 72

約数和(自身を含む): 6964455145536

約数和(自身を除く): 3294057897044

約数列:

[1, 2, 4, 13, 26, 52, 257, 499, 514, 998, 1028, 1103, 1996, 2206, 3341, 4412, 6487, 6682, 12974, 13364, 14339, 25948, 28678, 57356, 128243, 249001, 256486, 283471, 498002, 512972, 550397, 566942, 996004, 1100794, 1133884, 1667159, 2201588, 3237013, 3334318, 3685123, 6474026, 6668636, 7155161, 7370246, 12948052, 14310322, 14740492, 28620644, 63993257, 127986514, 141452029, 255973028, 274648103, 282904058, 549296206, 565808116, 831912341, 1098592412, 1663824682, 1838876377, 3327649364, 3570425339, 3677752754, 7140850678, 7355505508, 14281701356, 70584562471, 141169124942, 282338249884, 917599312123, 1835198624246, 3670397248492]

約数ペア:

[(1, 3670397248492), (2, 1835198624246), (4, 917599312123), (13, 282338249884), (26, 141169124942), (52, 70584562471), (257, 14281701356), (499, 7355505508), (514, 7140850678), (998, 3677752754), (1028, 3570425339), (1103, 3327649364), (1996, 1838876377), (2206, 1663824682), (3341, 1098592412), (4412, 831912341), (6487, 565808116), (6682, 549296206), (12974, 282904058), (13364, 274648103), (14339, 255973028), (25948, 141452029), (28678, 127986514), (57356, 63993257), (128243, 28620644), (249001, 14740492), (256486, 14310322), (283471, 12948052), (498002, 7370246), (512972, 7155161), (550397, 6668636), (566942, 6474026), (996004, 3685123), (1100794, 3334318), (1133884, 3237013), (1667159, 2201588)]