1255495184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{4799}}^1$

素因数の和:5087

約数の個数: 40

約数和(自身を含む): 2474841600

約数和(自身を除く): 1219346416

約数列:

[1, 2, 4, 8, 16, 83, 166, 197, 332, 394, 664, 788, 1328, 1576, 3152, 4799, 9598, 16351, 19196, 32702, 38392, 65404, 76784, 130808, 261616, 398317, 796634, 945403, 1593268, 1890806, 3186536, 3781612, 6373072, 7563224, 15126448, 78468449, 156936898, 313873796, 627747592, 1255495184]

約数ペア:

[(1, 1255495184), (2, 627747592), (4, 313873796), (8, 156936898), (16, 78468449), (83, 15126448), (166, 7563224), (197, 6373072), (332, 3781612), (394, 3186536), (664, 1890806), (788, 1593268), (1328, 945403), (1576, 796634), (3152, 398317), (4799, 261616), (9598, 130808), (16351, 76784), (19196, 65404), (32702, 38392)]