38157627136

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{2083}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 76844915840

約数和(自身を除く): 38687288704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 439, 652, 878, 1304, 1756, 2083, 2608, 3512, 4166, 5216, 7024, 8332, 10432, 14048, 16664, 20864, 28096, 33328, 41728, 56192, 66656, 71557, 112384, 133312, 143114, 266624, 286228, 339529, 533248, 572456, 679058, 914437, 1144912, 1358116, 1828874, 2289824, 2716232, 3657748, 4579648, 5432464, 7315496, 9159296, 10864928, 14630992, 18318592, 21729856, 29261984, 43459712, 58523968, 86919424, 117047936, 149053231, 234095872, 298106462, 596212924, 1192425848, 2384851696, 4769703392, 9539406784, 19078813568, 38157627136]

約数ペア:

[(1, 38157627136), (2, 19078813568), (4, 9539406784), (8, 4769703392), (16, 2384851696), (32, 1192425848), (64, 596212924), (128, 298106462), (163, 234095872), (256, 149053231), (326, 117047936), (439, 86919424), (652, 58523968), (878, 43459712), (1304, 29261984), (1756, 21729856), (2083, 18318592), (2608, 14630992), (3512, 10864928), (4166, 9159296), (5216, 7315496), (7024, 5432464), (8332, 4579648), (10432, 3657748), (14048, 2716232), (16664, 2289824), (20864, 1828874), (28096, 1358116), (33328, 1144912), (41728, 914437), (56192, 679058), (66656, 572456), (71557, 533248), (112384, 339529), (133312, 286228), (143114, 266624)]