240599008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{578363}}^1$

素因数の和:578386

約数の個数: 24

約数和(自身を含む): 510117048

約数和(自身を除く): 269518040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 578363, 1156726, 2313452, 4626904, 7518719, 9253808, 15037438, 18507616, 30074876, 60149752, 120299504, 240599008]

約数ペア:

[(1, 240599008), (2, 120299504), (4, 60149752), (8, 30074876), (13, 18507616), (16, 15037438), (26, 9253808), (32, 7518719), (52, 4626904), (104, 2313452), (208, 1156726), (416, 578363)]