534128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 1249920

約数和(自身を除く): 715792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 251, 266, 304, 502, 532, 1004, 1064, 1757, 2008, 2128, 3514, 4016, 4769, 7028, 9538, 14056, 19076, 28112, 33383, 38152, 66766, 76304, 133532, 267064, 534128]

約数ペア:

[(1, 534128), (2, 267064), (4, 133532), (7, 76304), (8, 66766), (14, 38152), (16, 33383), (19, 28112), (28, 19076), (38, 14056), (56, 9538), (76, 7028), (112, 4769), (133, 4016), (152, 3514), (251, 2128), (266, 2008), (304, 1757), (502, 1064), (532, 1004)]