1208156724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41077}}^1$

素因数の和:41149

約数の個数: 72

約数和(自身を含む): 3289526240

約数和(自身を除く): 2081369516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 41077, 82154, 123231, 164308, 246462, 369693, 492924, 739386, 780463, 1478772, 1560926, 1766311, 2341389, 3121852, 3532622, 4682778, 5298933, 7024167, 7065244, 9365556, 10597866, 14048334, 15896799, 21195732, 28096668, 31793598, 33559909, 63587196, 67119818, 100679727, 134239636, 201359454, 302039181, 402718908, 604078362, 1208156724]

約数ペア:

[(1, 1208156724), (2, 604078362), (3, 402718908), (4, 302039181), (6, 201359454), (9, 134239636), (12, 100679727), (18, 67119818), (19, 63587196), (36, 33559909), (38, 31793598), (43, 28096668), (57, 21195732), (76, 15896799), (86, 14048334), (114, 10597866), (129, 9365556), (171, 7065244), (172, 7024167), (228, 5298933), (258, 4682778), (342, 3532622), (387, 3121852), (516, 2341389), (684, 1766311), (774, 1560926), (817, 1478772), (1548, 780463), (1634, 739386), (2451, 492924), (3268, 369693), (4902, 246462), (7353, 164308), (9804, 123231), (14706, 82154), (29412, 41077)]