264326896

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{60961}}^1$

素因数の和:61240

約数の個数: 20

約数和(自身を含む): 514031584

約数和(自身を除く): 249704688

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 60961, 121922, 243844, 487688, 975376, 16520431, 33040862, 66081724, 132163448, 264326896]

約数ペア:

[(1, 264326896), (2, 132163448), (4, 66081724), (8, 33040862), (16, 16520431), (271, 975376), (542, 487688), (1084, 243844), (2168, 121922), (4336, 60961)]