329503328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12157}}^1$

素因数の和:12196

約数の個数: 72

約数和(自身を含む): 814975056

約数和(自身を除く): 485471728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 12157, 13552, 24314, 27104, 48628, 85099, 97256, 133727, 170198, 194512, 267454, 340396, 389024, 534908, 680792, 936089, 1069816, 1361584, 1470997, 1872178, 2139632, 2723168, 2941994, 3744356, 4279264, 5883988, 7488712, 10296979, 11767976, 14977424, 20593958, 23535952, 29954848, 41187916, 47071904, 82375832, 164751664, 329503328]

約数ペア:

[(1, 329503328), (2, 164751664), (4, 82375832), (7, 47071904), (8, 41187916), (11, 29954848), (14, 23535952), (16, 20593958), (22, 14977424), (28, 11767976), (32, 10296979), (44, 7488712), (56, 5883988), (77, 4279264), (88, 3744356), (112, 2941994), (121, 2723168), (154, 2139632), (176, 1872178), (224, 1470997), (242, 1361584), (308, 1069816), (352, 936089), (484, 680792), (616, 534908), (847, 389024), (968, 340396), (1232, 267454), (1694, 194512), (1936, 170198), (2464, 133727), (3388, 97256), (3872, 85099), (6776, 48628), (12157, 27104), (13552, 24314)]