628444134

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89293}}^1$

素因数の和:89341

約数の個数: 48

約数和(自身を含む): 1504425312

約数和(自身を除く): 875981178

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 89293, 178586, 267879, 535758, 803637, 1517981, 1607274, 2053739, 3035962, 4107478, 4553943, 6161217, 9107886, 12322434, 13661829, 18483651, 27323658, 34913563, 36967302, 69827126, 104740689, 209481378, 314222067, 628444134]

約数ペア:

[(1, 628444134), (2, 314222067), (3, 209481378), (6, 104740689), (9, 69827126), (17, 36967302), (18, 34913563), (23, 27323658), (34, 18483651), (46, 13661829), (51, 12322434), (69, 9107886), (102, 6161217), (138, 4553943), (153, 4107478), (207, 3035962), (306, 2053739), (391, 1607274), (414, 1517981), (782, 803637), (1173, 535758), (2346, 267879), (3519, 178586), (7038, 89293)]