730208048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1984261}}^1$

素因数の和:1984292

約数の個数: 20

約数和(自身を含む): 1476290928

約数和(自身を除く): 746082880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1984261, 3968522, 7937044, 15874088, 31748176, 45638003, 91276006, 182552012, 365104024, 730208048]

約数ペア:

[(1, 730208048), (2, 365104024), (4, 182552012), (8, 91276006), (16, 45638003), (23, 31748176), (46, 15874088), (92, 7937044), (184, 3968522), (368, 1984261)]