287232984

素因数分解:

$2^3\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{3803}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 778869000

約数和(自身を除く): 491636016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1049, 2098, 3147, 3803, 4196, 6294, 7606, 8392, 9441, 11409, 12588, 15212, 18882, 22818, 25176, 30424, 34227, 37764, 45636, 68454, 75528, 91272, 136908, 273816, 3989347, 7978694, 11968041, 15957388, 23936082, 31914776, 35904123, 47872164, 71808246, 95744328, 143616492, 287232984]

約数ペア:

[(1, 287232984), (2, 143616492), (3, 95744328), (4, 71808246), (6, 47872164), (8, 35904123), (9, 31914776), (12, 23936082), (18, 15957388), (24, 11968041), (36, 7978694), (72, 3989347), (1049, 273816), (2098, 136908), (3147, 91272), (3803, 75528), (4196, 68454), (6294, 45636), (7606, 37764), (8392, 34227), (9441, 30424), (11409, 25176), (12588, 22818), (15212, 18882)]