15677984042

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1291}}^1\times {\mathrm{1493}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 27726082272

約数和(自身を除く): 12048098230

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 1291, 1493, 2582, 2986, 4067, 8134, 9037, 10451, 18074, 20902, 63259, 73157, 107153, 123919, 126518, 146314, 214306, 247838, 750071, 867433, 1500142, 1734866, 1927463, 3854926, 5250497, 6072031, 10500994, 12144062, 13492241, 26984482, 94445687, 159979429, 188891374, 319958858, 1119856003, 2239712006, 7838992021, 15677984042]

約数ペア:

[(1, 15677984042), (2, 7838992021), (7, 2239712006), (14, 1119856003), (49, 319958858), (83, 188891374), (98, 159979429), (166, 94445687), (581, 26984482), (1162, 13492241), (1291, 12144062), (1493, 10500994), (2582, 6072031), (2986, 5250497), (4067, 3854926), (8134, 1927463), (9037, 1734866), (10451, 1500142), (18074, 867433), (20902, 750071), (63259, 247838), (73157, 214306), (107153, 146314), (123919, 126518)]