19740671104

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{87083}}^1$

素因数の和:87138

約数の個数: 128

約数和(自身を含む): 51163591680

約数和(自身を除く): 31422920576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 896, 1012, 1232, 1288, 1408, 1472, 1771, 2024, 2464, 2576, 2944, 3542, 4048, 4928, 5152, 7084, 8096, 9856, 10304, 14168, 16192, 20608, 28336, 32384, 56672, 87083, 113344, 174166, 226688, 348332, 609581, 696664, 957913, 1219162, 1393328, 1915826, 2002909, 2438324, 2786656, 3831652, 4005818, 4876648, 5573312, 6705391, 7663304, 8011636, 9753296, 11146624, 13410782, 14020363, 15326608, 16023272, 19506592, 22031999, 26821564, 28040726, 30653216, 32046544, 39013184, 44063998, 53643128, 56081452, 61306432, 64093088, 78026368, 88127996, 107286256, 112162904, 122612864, 128186176, 154223993, 176255992, 214572512, 224325808, 256372352, 308447986, 352511984, 429145024, 448651616, 616895972, 705023968, 858290048, 897303232, 1233791944, 1410047936, 1794606464, 2467583888, 2820095872, 4935167776, 9870335552, 19740671104]

約数ペア:

[(1, 19740671104), (2, 9870335552), (4, 4935167776), (7, 2820095872), (8, 2467583888), (11, 1794606464), (14, 1410047936), (16, 1233791944), (22, 897303232), (23, 858290048), (28, 705023968), (32, 616895972), (44, 448651616), (46, 429145024), (56, 352511984), (64, 308447986), (77, 256372352), (88, 224325808), (92, 214572512), (112, 176255992), (128, 154223993), (154, 128186176), (161, 122612864), (176, 112162904), (184, 107286256), (224, 88127996), (253, 78026368), (308, 64093088), (322, 61306432), (352, 56081452), (368, 53643128), (448, 44063998), (506, 39013184), (616, 32046544), (644, 30653216), (704, 28040726), (736, 26821564), (896, 22031999), (1012, 19506592), (1232, 16023272), (1288, 15326608), (1408, 14020363), (1472, 13410782), (1771, 11146624), (2024, 9753296), (2464, 8011636), (2576, 7663304), (2944, 6705391), (3542, 5573312), (4048, 4876648), (4928, 4005818), (5152, 3831652), (7084, 2786656), (8096, 2438324), (9856, 2002909), (10304, 1915826), (14168, 1393328), (16192, 1219162), (20608, 957913), (28336, 696664), (32384, 609581), (56672, 348332), (87083, 226688), (113344, 174166)]