519883884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{85451}}^1$

素因数の和:85487

約数の個数: 54

約数和(自身を含む): 1423032156

約数和(自身を除く): 903148272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 85451, 170902, 256353, 341804, 512706, 769059, 1025412, 1110863, 1538118, 2221726, 3076236, 3332589, 4443452, 6665178, 9997767, 13330356, 14441219, 19995534, 28882438, 39991068, 43323657, 57764876, 86647314, 129970971, 173294628, 259941942, 519883884]

約数ペア:

[(1, 519883884), (2, 259941942), (3, 173294628), (4, 129970971), (6, 86647314), (9, 57764876), (12, 43323657), (13, 39991068), (18, 28882438), (26, 19995534), (36, 14441219), (39, 13330356), (52, 9997767), (78, 6665178), (117, 4443452), (156, 3332589), (169, 3076236), (234, 2221726), (338, 1538118), (468, 1110863), (507, 1025412), (676, 769059), (1014, 512706), (1521, 341804), (2028, 256353), (3042, 170902), (6084, 85451)]