285427836272

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{432037}}^1$

素因数の和:432465

約数の個数: 40

約数和(自身を含む): 558656240736

約数和(自身を除く): 273228404464

約数列:

[1, 2, 4, 8, 16, 157, 263, 314, 526, 628, 1052, 1256, 2104, 2512, 4208, 41291, 82582, 165164, 330328, 432037, 660656, 864074, 1728148, 3456296, 6912592, 67829809, 113625731, 135659618, 227251462, 271319236, 454502924, 542638472, 909005848, 1085276944, 1818011696, 17839239767, 35678479534, 71356959068, 142713918136, 285427836272]

約数ペア:

[(1, 285427836272), (2, 142713918136), (4, 71356959068), (8, 35678479534), (16, 17839239767), (157, 1818011696), (263, 1085276944), (314, 909005848), (526, 542638472), (628, 454502924), (1052, 271319236), (1256, 227251462), (2104, 135659618), (2512, 113625731), (4208, 67829809), (41291, 6912592), (82582, 3456296), (165164, 1728148), (330328, 864074), (432037, 660656)]