677386912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12101

約数の個数: 48

約数和(自身を含む): 1398019392

約数和(自身を除く): 720632480

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1763, 3526, 7052, 12007, 14104, 24014, 28208, 48028, 56416, 96056, 192112, 384224, 492287, 516301, 984574, 1032602, 1969148, 2065204, 3938296, 4130408, 7876592, 8260816, 15753184, 16521632, 21168341, 42336682, 84673364, 169346728, 338693456, 677386912]

約数ペア:

[(1, 677386912), (2, 338693456), (4, 169346728), (8, 84673364), (16, 42336682), (32, 21168341), (41, 16521632), (43, 15753184), (82, 8260816), (86, 7876592), (164, 4130408), (172, 3938296), (328, 2065204), (344, 1969148), (656, 1032602), (688, 984574), (1312, 516301), (1376, 492287), (1763, 384224), (3526, 192112), (7052, 96056), (12007, 56416), (14104, 48028), (24014, 28208)]