276512852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47251}}^1$

素因数の和:47292

約数の個数: 48

約数和(自身を含む): 635066880

約数和(自身を除く): 358554028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 47251, 94502, 189004, 330757, 519761, 661514, 897769, 1039522, 1323028, 1795538, 2079044, 3591076, 3638327, 6284383, 7276654, 9875459, 12568766, 14553308, 19750918, 25137532, 39501836, 69128213, 138256426, 276512852]

約数ペア:

[(1, 276512852), (2, 138256426), (4, 69128213), (7, 39501836), (11, 25137532), (14, 19750918), (19, 14553308), (22, 12568766), (28, 9875459), (38, 7276654), (44, 6284383), (76, 3638327), (77, 3591076), (133, 2079044), (154, 1795538), (209, 1323028), (266, 1039522), (308, 897769), (418, 661514), (532, 519761), (836, 330757), (1463, 189004), (2926, 94502), (5852, 47251)]