768038264

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11251}}^1$

素因数の和:11340

約数の個数: 64

約数和(自身を含む): 1749911040

約数和(自身を除く): 981872776

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 1219, 1288, 1484, 2438, 2968, 4876, 8533, 9752, 11251, 17066, 22502, 34132, 45004, 68264, 78757, 90008, 157514, 258773, 315028, 517546, 596303, 630056, 1035092, 1192606, 1811411, 2070184, 2385212, 3622822, 4174121, 4770424, 7245644, 8348242, 13714969, 14491288, 16696484, 27429938, 33392968, 54859876, 96004783, 109719752, 192009566, 384019132, 768038264]

約数ペア:

[(1, 768038264), (2, 384019132), (4, 192009566), (7, 109719752), (8, 96004783), (14, 54859876), (23, 33392968), (28, 27429938), (46, 16696484), (53, 14491288), (56, 13714969), (92, 8348242), (106, 7245644), (161, 4770424), (184, 4174121), (212, 3622822), (322, 2385212), (371, 2070184), (424, 1811411), (644, 1192606), (742, 1035092), (1219, 630056), (1288, 596303), (1484, 517546), (2438, 315028), (2968, 258773), (4876, 157514), (8533, 90008), (9752, 78757), (11251, 68264), (17066, 45004), (22502, 34132)]