285016836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38873}}^1$

素因数の和:38940

約数の個数: 48

約数和(自身を含む): 731453184

約数和(自身を除く): 446436348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 38873, 77746, 116619, 155492, 233238, 466476, 505349, 1010698, 1516047, 1827031, 2021396, 3032094, 3654062, 5481093, 6064188, 7308124, 10962186, 21924372, 23751403, 47502806, 71254209, 95005612, 142508418, 285016836]

約数ペア:

[(1, 285016836), (2, 142508418), (3, 95005612), (4, 71254209), (6, 47502806), (12, 23751403), (13, 21924372), (26, 10962186), (39, 7308124), (47, 6064188), (52, 5481093), (78, 3654062), (94, 3032094), (141, 2021396), (156, 1827031), (188, 1516047), (282, 1010698), (564, 505349), (611, 466476), (1222, 233238), (1833, 155492), (2444, 116619), (3666, 77746), (7332, 38873)]