775068824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{19841}}^1$

素因数の和:20123

約数の個数: 32

約数和(自身を含む): 1535770800

約数和(自身を除く): 760701976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 4883, 9766, 19532, 19841, 39064, 39682, 79364, 158728, 376979, 753958, 1507916, 3015832, 5099137, 10198274, 20396548, 40793096, 96883603, 193767206, 387534412, 775068824]

約数ペア:

[(1, 775068824), (2, 387534412), (4, 193767206), (8, 96883603), (19, 40793096), (38, 20396548), (76, 10198274), (152, 5099137), (257, 3015832), (514, 1507916), (1028, 753958), (2056, 376979), (4883, 158728), (9766, 79364), (19532, 39682), (19841, 39064)]