2785892384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{3767}}^1$

素因数の和:3990

約数の個数: 72

約数和(自身を含む): 6061837824

約数和(自身を除く): 3275945440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 191, 242, 352, 382, 484, 764, 968, 1528, 1936, 2101, 3056, 3767, 3872, 4202, 6112, 7534, 8404, 15068, 16808, 23111, 30136, 33616, 41437, 46222, 60272, 67232, 82874, 92444, 120544, 165748, 184888, 331496, 369776, 455807, 662992, 719497, 739552, 911614, 1325984, 1438994, 1823228, 2877988, 3646456, 5755976, 7292912, 7914467, 11511952, 14585824, 15828934, 23023904, 31657868, 63315736, 87059137, 126631472, 174118274, 253262944, 348236548, 696473096, 1392946192, 2785892384]

約数ペア:

[(1, 2785892384), (2, 1392946192), (4, 696473096), (8, 348236548), (11, 253262944), (16, 174118274), (22, 126631472), (32, 87059137), (44, 63315736), (88, 31657868), (121, 23023904), (176, 15828934), (191, 14585824), (242, 11511952), (352, 7914467), (382, 7292912), (484, 5755976), (764, 3646456), (968, 2877988), (1528, 1823228), (1936, 1438994), (2101, 1325984), (3056, 911614), (3767, 739552), (3872, 719497), (4202, 662992), (6112, 455807), (7534, 369776), (8404, 331496), (15068, 184888), (16808, 165748), (23111, 120544), (30136, 92444), (33616, 82874), (41437, 67232), (46222, 60272)]