284970824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4451}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 548130240

約数和(自身を除く): 263159416

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 302, 424, 604, 1208, 4451, 8003, 8902, 16006, 17804, 32012, 35608, 64024, 235903, 471806, 672101, 943612, 1344202, 1887224, 2688404, 5376808, 35621353, 71242706, 142485412, 284970824]

約数ペア:

[(1, 284970824), (2, 142485412), (4, 71242706), (8, 35621353), (53, 5376808), (106, 2688404), (151, 1887224), (212, 1344202), (302, 943612), (424, 672101), (604, 471806), (1208, 235903), (4451, 64024), (8003, 35608), (8902, 32012), (16006, 17804)]