253724416

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 54

約数和(自身を含む): 556752896

約数和(自身を除く): 303028480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 7744, 8191, 15488, 16382, 30976, 32764, 65528, 90101, 131056, 180202, 262112, 360404, 524224, 720808, 991111, 1048448, 1441616, 1982222, 2096896, 2883232, 3964444, 5766464, 7928888, 11532928, 15857776, 23065856, 31715552, 63431104, 126862208, 253724416]

約数ペア:

[(1, 253724416), (2, 126862208), (4, 63431104), (8, 31715552), (11, 23065856), (16, 15857776), (22, 11532928), (32, 7928888), (44, 5766464), (64, 3964444), (88, 2883232), (121, 2096896), (128, 1982222), (176, 1441616), (242, 1048448), (256, 991111), (352, 720808), (484, 524224), (704, 360404), (968, 262112), (1408, 180202), (1936, 131056), (2816, 90101), (3872, 65528), (7744, 32764), (8191, 30976), (15488, 16382)]