1067376496

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{265781}}^1$

素因数の和:266040

約数の個数: 20

約数和(自身を含む): 2076288984

約数和(自身を除く): 1008912488

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 265781, 531562, 1063124, 2126248, 4252496, 66711031, 133422062, 266844124, 533688248, 1067376496]

約数ペア:

[(1, 1067376496), (2, 533688248), (4, 266844124), (8, 133422062), (16, 66711031), (251, 4252496), (502, 2126248), (1004, 1063124), (2008, 531562), (4016, 265781)]