7886041086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128341}}^1$

素因数の和:128390

約数の個数: 96

約数和(自身を含む): 21068622720

約数和(自身を除く): 13182581634

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 462, 539, 627, 798, 931, 1078, 1254, 1463, 1617, 1862, 2793, 2926, 3234, 4389, 5586, 8778, 10241, 20482, 30723, 61446, 128341, 256682, 385023, 770046, 898387, 1411751, 1796774, 2438479, 2695161, 2823502, 4235253, 4876958, 5390322, 6288709, 7315437, 8470506, 9882257, 12577418, 14630874, 17069353, 18866127, 19764514, 26823269, 29646771, 34138706, 37732254, 51208059, 53646538, 59293542, 69175799, 80469807, 102416118, 119485471, 138351598, 160939614, 187762883, 207527397, 238970942, 358456413, 375525766, 415054794, 563288649, 716912826, 1126577298, 1314340181, 2628680362, 3943020543, 7886041086]

約数ペア:

[(1, 7886041086), (2, 3943020543), (3, 2628680362), (6, 1314340181), (7, 1126577298), (11, 716912826), (14, 563288649), (19, 415054794), (21, 375525766), (22, 358456413), (33, 238970942), (38, 207527397), (42, 187762883), (49, 160939614), (57, 138351598), (66, 119485471), (77, 102416118), (98, 80469807), (114, 69175799), (133, 59293542), (147, 53646538), (154, 51208059), (209, 37732254), (231, 34138706), (266, 29646771), (294, 26823269), (399, 19764514), (418, 18866127), (462, 17069353), (539, 14630874), (627, 12577418), (798, 9882257), (931, 8470506), (1078, 7315437), (1254, 6288709), (1463, 5390322), (1617, 4876958), (1862, 4235253), (2793, 2823502), (2926, 2695161), (3234, 2438479), (4389, 1796774), (5586, 1411751), (8778, 898387), (10241, 770046), (20482, 385023), (30723, 256682), (61446, 128341)]