1769912144

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15833

約数の個数: 120

約数和(自身を含む): 4686762528

約数和(自身を除く): 2916850384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 2002, 2156, 2288, 2548, 4004, 4312, 5096, 7007, 8008, 8624, 10192, 14014, 15787, 16016, 28028, 31574, 56056, 63148, 110509, 112112, 126296, 173657, 205231, 221018, 252592, 347314, 410462, 442036, 694628, 773563, 820924, 884072, 1215599, 1389256, 1436617, 1547126, 1641848, 1768144, 2257541, 2431198, 2778512, 2873234, 3094252, 3283696, 4515082, 4862396, 5746468, 6188504, 8509193, 9030164, 9724792, 10056319, 11492936, 12377008, 15802787, 17018386, 18060328, 19449584, 20112638, 22985872, 31605574, 34036772, 36120656, 40225276, 63211148, 68073544, 80450552, 110619509, 126422296, 136147088, 160901104, 221239018, 252844592, 442478036, 884956072, 1769912144]

約数ペア:

[(1, 1769912144), (2, 884956072), (4, 442478036), (7, 252844592), (8, 221239018), (11, 160901104), (13, 136147088), (14, 126422296), (16, 110619509), (22, 80450552), (26, 68073544), (28, 63211148), (44, 40225276), (49, 36120656), (52, 34036772), (56, 31605574), (77, 22985872), (88, 20112638), (91, 19449584), (98, 18060328), (104, 17018386), (112, 15802787), (143, 12377008), (154, 11492936), (176, 10056319), (182, 9724792), (196, 9030164), (208, 8509193), (286, 6188504), (308, 5746468), (364, 4862396), (392, 4515082), (539, 3283696), (572, 3094252), (616, 2873234), (637, 2778512), (728, 2431198), (784, 2257541), (1001, 1768144), (1078, 1641848), (1144, 1547126), (1232, 1436617), (1274, 1389256), (1456, 1215599), (2002, 884072), (2156, 820924), (2288, 773563), (2548, 694628), (4004, 442036), (4312, 410462), (5096, 347314), (7007, 252592), (8008, 221018), (8624, 205231), (10192, 173657), (14014, 126296), (15787, 112112), (16016, 110509), (28028, 63148), (31574, 56056)]