439096658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 903770112

約数和(自身を除く): 464673454

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 127, 143, 154, 157, 182, 242, 254, 286, 314, 847, 889, 1001, 1099, 1397, 1573, 1651, 1694, 1727, 1778, 2002, 2041, 2198, 2794, 3146, 3302, 3454, 4082, 9779, 11011, 11557, 12089, 14287, 15367, 18161, 18997, 19558, 19939, 22022, 22451, 23114, 24178, 28574, 30734, 36322, 37994, 39878, 44902, 107569, 127127, 132979, 139573, 157157, 199771, 215138, 219329, 246961, 254254, 259207, 265958, 279146, 314314, 399542, 438658, 493922, 518414, 1398397, 1535303, 1728727, 1814449, 2412619, 2796794, 2851277, 3070606, 3457454, 3628898, 4825238, 5702554, 16888333, 19958939, 31364047, 33776666, 39917878, 62728094, 219548329, 439096658]

約数ペア:

[(1, 439096658), (2, 219548329), (7, 62728094), (11, 39917878), (13, 33776666), (14, 31364047), (22, 19958939), (26, 16888333), (77, 5702554), (91, 4825238), (121, 3628898), (127, 3457454), (143, 3070606), (154, 2851277), (157, 2796794), (182, 2412619), (242, 1814449), (254, 1728727), (286, 1535303), (314, 1398397), (847, 518414), (889, 493922), (1001, 438658), (1099, 399542), (1397, 314314), (1573, 279146), (1651, 265958), (1694, 259207), (1727, 254254), (1778, 246961), (2002, 219329), (2041, 215138), (2198, 199771), (2794, 157157), (3146, 139573), (3302, 132979), (3454, 127127), (4082, 107569), (9779, 44902), (11011, 39878), (11557, 37994), (12089, 36322), (14287, 30734), (15367, 28574), (18161, 24178), (18997, 23114), (19558, 22451), (19939, 22022)]