1269852992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1044287}}^1$

素因数の和:1044318

約数の個数: 28

約数和(自身を含む): 2652491520

約数和(自身を除く): 1382638528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1044287, 2088574, 4177148, 8354296, 16708592, 19841453, 33417184, 39682906, 66834368, 79365812, 158731624, 317463248, 634926496, 1269852992]

約数ペア:

[(1, 1269852992), (2, 634926496), (4, 317463248), (8, 158731624), (16, 79365812), (19, 66834368), (32, 39682906), (38, 33417184), (64, 19841453), (76, 16708592), (152, 8354296), (304, 4177148), (608, 2088574), (1216, 1044287)]