516805588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 1008964096

約数和(自身を除く): 492158508

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 523, 613, 806, 1046, 1226, 1612, 2092, 2452, 6799, 7969, 13598, 15938, 16213, 19003, 27196, 31876, 32426, 38006, 64852, 76012, 210769, 247039, 320599, 421538, 494078, 641198, 843076, 988156, 1282396, 4167787, 8335574, 9938569, 16671148, 19877138, 39754276, 129201397, 258402794, 516805588]

約数ペア:

[(1, 516805588), (2, 258402794), (4, 129201397), (13, 39754276), (26, 19877138), (31, 16671148), (52, 9938569), (62, 8335574), (124, 4167787), (403, 1282396), (523, 988156), (613, 843076), (806, 641198), (1046, 494078), (1226, 421538), (1612, 320599), (2092, 247039), (2452, 210769), (6799, 76012), (7969, 64852), (13598, 38006), (15938, 32426), (16213, 31876), (19003, 27196)]