331348672

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{9787}}^1$

素因数の和:9845

約数の個数: 42

約数和(自身を含む): 687421028

約数和(自身を除く): 356072356

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 8464, 9787, 16928, 19574, 33856, 39148, 78296, 156592, 225101, 313184, 450202, 626368, 900404, 1800808, 3601616, 5177323, 7203232, 10354646, 14406464, 20709292, 41418584, 82837168, 165674336, 331348672]

約数ペア:

[(1, 331348672), (2, 165674336), (4, 82837168), (8, 41418584), (16, 20709292), (23, 14406464), (32, 10354646), (46, 7203232), (64, 5177323), (92, 3601616), (184, 1800808), (368, 900404), (529, 626368), (736, 450202), (1058, 313184), (1472, 225101), (2116, 156592), (4232, 78296), (8464, 39148), (9787, 33856), (16928, 19574)]