2722537552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21193}}^1$

素因数の和:21276

約数の個数: 80

約数和(自身を含む): 6391432192

約数和(自身を除く): 3668894640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 8029, 9176, 16058, 18352, 21193, 32116, 42386, 64232, 84772, 128464, 148351, 169544, 296702, 339088, 593404, 656983, 784141, 1186808, 1313966, 1568282, 2373616, 2627932, 3136564, 4598881, 5255864, 5488987, 6273128, 9197762, 10511728, 10977974, 12546256, 18395524, 21955948, 24308371, 36791048, 43911896, 48616742, 73582096, 87823792, 97233484, 170158597, 194466968, 340317194, 388933936, 680634388, 1361268776, 2722537552]

約数ペア:

[(1, 2722537552), (2, 1361268776), (4, 680634388), (7, 388933936), (8, 340317194), (14, 194466968), (16, 170158597), (28, 97233484), (31, 87823792), (37, 73582096), (56, 48616742), (62, 43911896), (74, 36791048), (112, 24308371), (124, 21955948), (148, 18395524), (217, 12546256), (248, 10977974), (259, 10511728), (296, 9197762), (434, 6273128), (496, 5488987), (518, 5255864), (592, 4598881), (868, 3136564), (1036, 2627932), (1147, 2373616), (1736, 1568282), (2072, 1313966), (2294, 1186808), (3472, 784141), (4144, 656983), (4588, 593404), (8029, 339088), (9176, 296702), (16058, 169544), (18352, 148351), (21193, 128464), (32116, 84772), (42386, 64232)]