7681430784

素因数分解:

$2^8\times 3^1\times {\mathrm{709}}^1\times {\mathrm{14107}}^1$

素因数の和:14835

約数の個数: 72

約数和(自身を含む): 20474093920

約数和(自身を除く): 12792663136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 709, 768, 1418, 2127, 2836, 4254, 5672, 8508, 11344, 14107, 17016, 22688, 28214, 34032, 42321, 45376, 56428, 68064, 84642, 90752, 112856, 136128, 169284, 181504, 225712, 272256, 338568, 451424, 544512, 677136, 902848, 1354272, 1805696, 2708544, 3611392, 5417088, 10001863, 10834176, 20003726, 30005589, 40007452, 60011178, 80014904, 120022356, 160029808, 240044712, 320059616, 480089424, 640119232, 960178848, 1280238464, 1920357696, 2560476928, 3840715392, 7681430784]

約数ペア:

[(1, 7681430784), (2, 3840715392), (3, 2560476928), (4, 1920357696), (6, 1280238464), (8, 960178848), (12, 640119232), (16, 480089424), (24, 320059616), (32, 240044712), (48, 160029808), (64, 120022356), (96, 80014904), (128, 60011178), (192, 40007452), (256, 30005589), (384, 20003726), (709, 10834176), (768, 10001863), (1418, 5417088), (2127, 3611392), (2836, 2708544), (4254, 1805696), (5672, 1354272), (8508, 902848), (11344, 677136), (14107, 544512), (17016, 451424), (22688, 338568), (28214, 272256), (34032, 225712), (42321, 181504), (45376, 169284), (56428, 136128), (68064, 112856), (84642, 90752)]