279062768

素因数分解:

$2^4\times {\mathrm{3181}}^1\times {\mathrm{5483}}^1$

素因数の和:8672

約数の個数: 20

約数和(自身を含む): 540952728

約数和(自身を除く): 261889960

約数列:

[1, 2, 4, 8, 16, 3181, 5483, 6362, 10966, 12724, 21932, 25448, 43864, 50896, 87728, 17441423, 34882846, 69765692, 139531384, 279062768]

約数ペア:

[(1, 279062768), (2, 139531384), (4, 69765692), (8, 34882846), (16, 17441423), (3181, 87728), (5483, 50896), (6362, 43864), (10966, 25448), (12724, 21932)]