458816512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:95

約数の個数: 198

約数和(自身を含む): 1204438424

約数和(自身を除く): 745621912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 128, 154, 161, 176, 184, 224, 242, 253, 256, 308, 322, 352, 368, 448, 484, 506, 512, 529, 616, 644, 704, 736, 847, 896, 968, 1012, 1024, 1058, 1232, 1288, 1408, 1472, 1694, 1771, 1792, 1936, 2024, 2116, 2464, 2576, 2783, 2816, 2944, 3388, 3542, 3584, 3703, 3872, 4048, 4232, 4928, 5152, 5566, 5632, 5819, 5888, 6776, 7084, 7168, 7406, 7744, 8096, 8464, 9856, 10304, 11132, 11264, 11638, 11776, 13552, 14168, 14812, 15488, 16192, 16928, 19481, 19712, 20608, 22264, 23276, 23552, 27104, 28336, 29624, 30976, 32384, 33856, 38962, 39424, 40733, 41216, 44528, 46552, 54208, 56672, 59248, 61952, 64009, 64768, 67712, 77924, 78848, 81466, 82432, 89056, 93104, 108416, 113344, 118496, 123904, 128018, 129536, 135424, 155848, 162932, 164864, 178112, 186208, 216832, 226688, 236992, 256036, 259072, 270848, 311696, 325864, 356224, 372416, 433664, 448063, 453376, 473984, 512072, 541696, 623392, 651728, 712448, 744832, 867328, 896126, 906752, 947968, 1024144, 1246784, 1303456, 1424896, 1489664, 1792252, 1813504, 1895936, 2048288, 2493568, 2606912, 2849792, 2979328, 3584504, 3791872, 4096576, 4987136, 5213824, 5958656, 7169008, 8193152, 9974272, 10427648, 14338016, 16386304, 19948544, 20855296, 28676032, 32772608, 41710592, 57352064, 65545216, 114704128, 229408256, 458816512]

約数ペア:

[(1, 458816512), (2, 229408256), (4, 114704128), (7, 65545216), (8, 57352064), (11, 41710592), (14, 32772608), (16, 28676032), (22, 20855296), (23, 19948544), (28, 16386304), (32, 14338016), (44, 10427648), (46, 9974272), (56, 8193152), (64, 7169008), (77, 5958656), (88, 5213824), (92, 4987136), (112, 4096576), (121, 3791872), (128, 3584504), (154, 2979328), (161, 2849792), (176, 2606912), (184, 2493568), (224, 2048288), (242, 1895936), (253, 1813504), (256, 1792252), (308, 1489664), (322, 1424896), (352, 1303456), (368, 1246784), (448, 1024144), (484, 947968), (506, 906752), (512, 896126), (529, 867328), (616, 744832), (644, 712448), (704, 651728), (736, 623392), (847, 541696), (896, 512072), (968, 473984), (1012, 453376), (1024, 448063), (1058, 433664), (1232, 372416), (1288, 356224), (1408, 325864), (1472, 311696), (1694, 270848), (1771, 259072), (1792, 256036), (1936, 236992), (2024, 226688), (2116, 216832), (2464, 186208), (2576, 178112), (2783, 164864), (2816, 162932), (2944, 155848), (3388, 135424), (3542, 129536), (3584, 128018), (3703, 123904), (3872, 118496), (4048, 113344), (4232, 108416), (4928, 93104), (5152, 89056), (5566, 82432), (5632, 81466), (5819, 78848), (5888, 77924), (6776, 67712), (7084, 64768), (7168, 64009), (7406, 61952), (7744, 59248), (8096, 56672), (8464, 54208), (9856, 46552), (10304, 44528), (11132, 41216), (11264, 40733), (11638, 39424), (11776, 38962), (13552, 33856), (14168, 32384), (14812, 30976), (15488, 29624), (16192, 28336), (16928, 27104), (19481, 23552), (19712, 23276), (20608, 22264)]