1131872768

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 120

約数和(自身を含む): 2492126208

約数和(自身を除く): 1360253440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 127, 128, 169, 206, 208, 254, 256, 338, 412, 416, 508, 512, 676, 824, 832, 1016, 1339, 1352, 1648, 1651, 1664, 2032, 2678, 2704, 3296, 3302, 3328, 4064, 5356, 5408, 6592, 6604, 6656, 8128, 10712, 10816, 13081, 13184, 13208, 16256, 17407, 21424, 21463, 21632, 26162, 26368, 26416, 32512, 34814, 42848, 42926, 43264, 52324, 52736, 52832, 65024, 69628, 85696, 85852, 86528, 104648, 105664, 139256, 170053, 171392, 171704, 209296, 211328, 278512, 340106, 342784, 343408, 418592, 422656, 557024, 680212, 685568, 686816, 837184, 845312, 1114048, 1360424, 1373632, 1674368, 2210689, 2228096, 2720848, 2747264, 3348736, 4421378, 4456192, 5441696, 5494528, 6697472, 8842756, 8912384, 10883392, 10989056, 17685512, 21766784, 35371024, 43533568, 70742048, 87067136, 141484096, 282968192, 565936384, 1131872768]

約数ペア:

[(1, 1131872768), (2, 565936384), (4, 282968192), (8, 141484096), (13, 87067136), (16, 70742048), (26, 43533568), (32, 35371024), (52, 21766784), (64, 17685512), (103, 10989056), (104, 10883392), (127, 8912384), (128, 8842756), (169, 6697472), (206, 5494528), (208, 5441696), (254, 4456192), (256, 4421378), (338, 3348736), (412, 2747264), (416, 2720848), (508, 2228096), (512, 2210689), (676, 1674368), (824, 1373632), (832, 1360424), (1016, 1114048), (1339, 845312), (1352, 837184), (1648, 686816), (1651, 685568), (1664, 680212), (2032, 557024), (2678, 422656), (2704, 418592), (3296, 343408), (3302, 342784), (3328, 340106), (4064, 278512), (5356, 211328), (5408, 209296), (6592, 171704), (6604, 171392), (6656, 170053), (8128, 139256), (10712, 105664), (10816, 104648), (13081, 86528), (13184, 85852), (13208, 85696), (16256, 69628), (17407, 65024), (21424, 52832), (21463, 52736), (21632, 52324), (26162, 43264), (26368, 42926), (26416, 42848), (32512, 34814)]