745032643201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16427417}}^1$

素因数の和:16427485

約数の個数: 32

約数和(自身を含む): 1009300561920

約数和(自身を除く): 264267918719

約数列:

[1, 7, 11, 19, 31, 77, 133, 209, 217, 341, 589, 1463, 2387, 4123, 6479, 45353, 16427417, 114991919, 180701587, 312120923, 509249927, 1264911109, 2184846461, 3433330153, 3564749489, 5601749197, 9675748613, 24033311071, 39212244379, 67730240291, 106433234743, 745032643201]

約数ペア:

[(1, 745032643201), (7, 106433234743), (11, 67730240291), (19, 39212244379), (31, 24033311071), (77, 9675748613), (133, 5601749197), (209, 3564749489), (217, 3433330153), (341, 2184846461), (589, 1264911109), (1463, 509249927), (2387, 312120923), (4123, 180701587), (6479, 114991919), (45353, 16427417)]