528089640772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{157561}}^1$

素因数の和:159748

約数の個数: 48

約数和(自身を含む): 1021546294272

約数和(自身を除く): 493456653500

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 2143, 4286, 8572, 36431, 49289, 72862, 98578, 145724, 157561, 197156, 315122, 630244, 837913, 1675826, 2678537, 3351652, 3623903, 5357074, 7247806, 10714148, 14495612, 61606351, 123212702, 246425404, 337653223, 675306446, 1350612892, 5740104791, 7766024129, 11480209582, 15532048258, 22960419164, 31064096516, 132022410193, 264044820386, 528089640772]

約数ペア:

[(1, 528089640772), (2, 264044820386), (4, 132022410193), (17, 31064096516), (23, 22960419164), (34, 15532048258), (46, 11480209582), (68, 7766024129), (92, 5740104791), (391, 1350612892), (782, 675306446), (1564, 337653223), (2143, 246425404), (4286, 123212702), (8572, 61606351), (36431, 14495612), (49289, 10714148), (72862, 7247806), (98578, 5357074), (145724, 3623903), (157561, 3351652), (197156, 2678537), (315122, 1675826), (630244, 837913)]