428946912

素因数分解:

$2^5\times 3^2\times {\mathrm{1489399}}^1$

素因数の和:1489415

約数の個数: 36

約数和(自身を含む): 1219818600

約数和(自身を除く): 790871688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1489399, 2978798, 4468197, 5957596, 8936394, 11915192, 13404591, 17872788, 23830384, 26809182, 35745576, 47660768, 53618364, 71491152, 107236728, 142982304, 214473456, 428946912]

約数ペア:

[(1, 428946912), (2, 214473456), (3, 142982304), (4, 107236728), (6, 71491152), (8, 53618364), (9, 47660768), (12, 35745576), (16, 26809182), (18, 23830384), (24, 17872788), (32, 13404591), (36, 11915192), (48, 8936394), (72, 5957596), (96, 4468197), (144, 2978798), (288, 1489399)]