445077808

素因数分解:

$2^4\times 7^1\times {\mathrm{857}}^1\times {\mathrm{4637}}^1$

素因数の和:5509

約数の個数: 40

約数和(自身を含む): 986892192

約数和(自身を除く): 541814384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 857, 1714, 3428, 4637, 5999, 6856, 9274, 11998, 13712, 18548, 23996, 32459, 37096, 47992, 64918, 74192, 95984, 129836, 259672, 519344, 3973909, 7947818, 15895636, 27817363, 31791272, 55634726, 63582544, 111269452, 222538904, 445077808]

約数ペア:

[(1, 445077808), (2, 222538904), (4, 111269452), (7, 63582544), (8, 55634726), (14, 31791272), (16, 27817363), (28, 15895636), (56, 7947818), (112, 3973909), (857, 519344), (1714, 259672), (3428, 129836), (4637, 95984), (5999, 74192), (6856, 64918), (9274, 47992), (11998, 37096), (13712, 32459), (18548, 23996)]