6676656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 20379648

約数和(自身を除く): 13702992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 641, 651, 744, 868, 1282, 1302, 1488, 1736, 1923, 2564, 2604, 3472, 3846, 4487, 5128, 5208, 7692, 8974, 10256, 10416, 13461, 15384, 17948, 19871, 26922, 30768, 35896, 39742, 53844, 59613, 71792, 79484, 107688, 119226, 139097, 158968, 215376, 238452, 278194, 317936, 417291, 476904, 556388, 834582, 953808, 1112776, 1669164, 2225552, 3338328, 6676656]

約数ペア:

[(1, 6676656), (2, 3338328), (3, 2225552), (4, 1669164), (6, 1112776), (7, 953808), (8, 834582), (12, 556388), (14, 476904), (16, 417291), (21, 317936), (24, 278194), (28, 238452), (31, 215376), (42, 158968), (48, 139097), (56, 119226), (62, 107688), (84, 79484), (93, 71792), (112, 59613), (124, 53844), (168, 39742), (186, 35896), (217, 30768), (248, 26922), (336, 19871), (372, 17948), (434, 15384), (496, 13461), (641, 10416), (651, 10256), (744, 8974), (868, 7692), (1282, 5208), (1302, 5128), (1488, 4487), (1736, 3846), (1923, 3472), (2564, 2604)]