264910856

素因数分解:

$2^3\times 7^2\times {\mathrm{643}}^1\times {\mathrm{1051}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 579252240

約数和(自身を除く): 314341384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 643, 1051, 1286, 2102, 2572, 4204, 4501, 5144, 7357, 8408, 9002, 14714, 18004, 29428, 31507, 36008, 51499, 58856, 63014, 102998, 126028, 205996, 252056, 411992, 675793, 1351586, 2703172, 4730551, 5406344, 9461102, 18922204, 33113857, 37844408, 66227714, 132455428, 264910856]

約数ペア:

[(1, 264910856), (2, 132455428), (4, 66227714), (7, 37844408), (8, 33113857), (14, 18922204), (28, 9461102), (49, 5406344), (56, 4730551), (98, 2703172), (196, 1351586), (392, 675793), (643, 411992), (1051, 252056), (1286, 205996), (2102, 126028), (2572, 102998), (4204, 63014), (4501, 58856), (5144, 51499), (7357, 36008), (8408, 31507), (9002, 29428), (14714, 18004)]