1048393624

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{202549}}^1$

素因数の和:203202

約数の個数: 16

約数和(自身を含む): 1968786000

約数和(自身を除く): 920392376

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 202549, 405098, 810196, 1620392, 131049203, 262098406, 524196812, 1048393624]

約数ペア:

[(1, 1048393624), (2, 524196812), (4, 262098406), (8, 131049203), (647, 1620392), (1294, 810196), (2588, 405098), (5176, 202549)]