2016252896

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{290359}}^1$

素因数の和:290407

約数の個数: 48

約数和(自身を含む): 4682926080

約数和(自身を除く): 2666673184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 290359, 580718, 1161436, 2032513, 2322872, 4065026, 4645744, 8130052, 9001129, 9291488, 16260104, 18002258, 32520208, 36004516, 63007903, 65040416, 72009032, 126015806, 144018064, 252031612, 288036128, 504063224, 1008126448, 2016252896]

約数ペア:

[(1, 2016252896), (2, 1008126448), (4, 504063224), (7, 288036128), (8, 252031612), (14, 144018064), (16, 126015806), (28, 72009032), (31, 65040416), (32, 63007903), (56, 36004516), (62, 32520208), (112, 18002258), (124, 16260104), (217, 9291488), (224, 9001129), (248, 8130052), (434, 4645744), (496, 4065026), (868, 2322872), (992, 2032513), (1736, 1161436), (3472, 580718), (6944, 290359)]