2440227584

素因数分解:

$2^8\times {\mathrm{9532139}}^1$

素因数の和:9532155

約数の個数: 18

約数和(自身を含む): 4870923540

約数和(自身を除く): 2430695956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 9532139, 19064278, 38128556, 76257112, 152514224, 305028448, 610056896, 1220113792, 2440227584]

約数ペア:

[(1, 2440227584), (2, 1220113792), (4, 610056896), (8, 305028448), (16, 152514224), (32, 76257112), (64, 38128556), (128, 19064278), (256, 9532139)]