1959628384

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{65777}}^1$

素因数の和:65820

約数の個数: 72

約数和(自身を含む): 4724175960

約数和(自身を除く): 2764547576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 65777, 131554, 263108, 460439, 526216, 920878, 1052432, 1249763, 1841756, 2104864, 2499526, 3223073, 3683512, 4999052, 6446146, 7367024, 8748341, 9998104, 12892292, 14734048, 17496682, 19996208, 25784584, 34993364, 39992416, 51569168, 61238387, 69986728, 103138336, 122476774, 139973456, 244953548, 279946912, 489907096, 979814192, 1959628384]

約数ペア:

[(1, 1959628384), (2, 979814192), (4, 489907096), (7, 279946912), (8, 244953548), (14, 139973456), (16, 122476774), (19, 103138336), (28, 69986728), (32, 61238387), (38, 51569168), (49, 39992416), (56, 34993364), (76, 25784584), (98, 19996208), (112, 17496682), (133, 14734048), (152, 12892292), (196, 9998104), (224, 8748341), (266, 7367024), (304, 6446146), (392, 4999052), (532, 3683512), (608, 3223073), (784, 2499526), (931, 2104864), (1064, 1841756), (1568, 1249763), (1862, 1052432), (2128, 920878), (3724, 526216), (4256, 460439), (7448, 263108), (14896, 131554), (29792, 65777)]