494800236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{280499}}^1$

素因数の和:280523

約数の個数: 54

約数和(自身を含む): 1454953500

約数和(自身を除く): 960153264

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 280499, 560998, 841497, 1121996, 1682994, 1963493, 2524491, 3365988, 3926986, 5048982, 5890479, 7853972, 10097964, 11780958, 13744451, 17671437, 23561916, 27488902, 35342874, 41233353, 54977804, 70685748, 82466706, 123700059, 164933412, 247400118, 494800236]

約数ペア:

[(1, 494800236), (2, 247400118), (3, 164933412), (4, 123700059), (6, 82466706), (7, 70685748), (9, 54977804), (12, 41233353), (14, 35342874), (18, 27488902), (21, 23561916), (28, 17671437), (36, 13744451), (42, 11780958), (49, 10097964), (63, 7853972), (84, 5890479), (98, 5048982), (126, 3926986), (147, 3365988), (196, 2524491), (252, 1963493), (294, 1682994), (441, 1121996), (588, 841497), (882, 560998), (1764, 280499)]