291207776

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{85049}}^1$

素因数の和:85166

約数の個数: 24

約数和(自身を含む): 578680200

約数和(自身を除く): 287472424

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 85049, 170098, 340196, 680392, 1360784, 2721568, 9100243, 18200486, 36400972, 72801944, 145603888, 291207776]

約数ペア:

[(1, 291207776), (2, 145603888), (4, 72801944), (8, 36400972), (16, 18200486), (32, 9100243), (107, 2721568), (214, 1360784), (428, 680392), (856, 340196), (1712, 170098), (3424, 85049)]