465604133168

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{266974847}}^1$

素因数の和:266974964

約数の個数: 20

約数和(自身を含む): 910384231680

約数和(自身を除く): 444780098512

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 266974847, 533949694, 1067899388, 2135798776, 4271597552, 29100258323, 58200516646, 116401033292, 232802066584, 465604133168]

約数ペア:

[(1, 465604133168), (2, 232802066584), (4, 116401033292), (8, 58200516646), (16, 29100258323), (109, 4271597552), (218, 2135798776), (436, 1067899388), (872, 533949694), (1744, 266974847)]