2054122448

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 4635846144

約数和(自身を除く): 2581723696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 331, 469, 536, 662, 827, 938, 1072, 1324, 1654, 1876, 2317, 2648, 3308, 3752, 4634, 5296, 5789, 6616, 7504, 9268, 11578, 13232, 18536, 22177, 23156, 37072, 44354, 46312, 55409, 88708, 92624, 110818, 155239, 177416, 221636, 273737, 310478, 354832, 387863, 443272, 547474, 620956, 775726, 886544, 1094948, 1241912, 1551452, 1916159, 2189896, 2483824, 3102904, 3832318, 4379792, 6205808, 7664636, 15329272, 18340379, 30658544, 36680758, 73361516, 128382653, 146723032, 256765306, 293446064, 513530612, 1027061224, 2054122448]

約数ペア:

[(1, 2054122448), (2, 1027061224), (4, 513530612), (7, 293446064), (8, 256765306), (14, 146723032), (16, 128382653), (28, 73361516), (56, 36680758), (67, 30658544), (112, 18340379), (134, 15329272), (268, 7664636), (331, 6205808), (469, 4379792), (536, 3832318), (662, 3102904), (827, 2483824), (938, 2189896), (1072, 1916159), (1324, 1551452), (1654, 1241912), (1876, 1094948), (2317, 886544), (2648, 775726), (3308, 620956), (3752, 547474), (4634, 443272), (5296, 387863), (5789, 354832), (6616, 310478), (7504, 273737), (9268, 221636), (11578, 177416), (13232, 155239), (18536, 110818), (22177, 92624), (23156, 88708), (37072, 55409), (44354, 46312)]