520076149752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{420341}}^1$

素因数の和:422044

約数の個数: 64

約数和(自身を含む): 1342942248960

約数和(自身を除く): 822866099208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1663, 3326, 4989, 6652, 9978, 13304, 19956, 39912, 51553, 103106, 154659, 206212, 309318, 412424, 420341, 618636, 840682, 1237272, 1261023, 1681364, 2522046, 3362728, 5044092, 10088184, 13030571, 26061142, 39091713, 52122284, 78183426, 104244568, 156366852, 312733704, 699027083, 1398054166, 2097081249, 2796108332, 4194162498, 5592216664, 8388324996, 16776649992, 21669839573, 43339679146, 65009518719, 86679358292, 130019037438, 173358716584, 260038074876, 520076149752]

約数ペア:

[(1, 520076149752), (2, 260038074876), (3, 173358716584), (4, 130019037438), (6, 86679358292), (8, 65009518719), (12, 43339679146), (24, 21669839573), (31, 16776649992), (62, 8388324996), (93, 5592216664), (124, 4194162498), (186, 2796108332), (248, 2097081249), (372, 1398054166), (744, 699027083), (1663, 312733704), (3326, 156366852), (4989, 104244568), (6652, 78183426), (9978, 52122284), (13304, 39091713), (19956, 26061142), (39912, 13030571), (51553, 10088184), (103106, 5044092), (154659, 3362728), (206212, 2522046), (309318, 1681364), (412424, 1261023), (420341, 1237272), (618636, 840682)]