230099456

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{15497}}^1$

素因数の和:15544

約数の個数: 40

約数和(自身を含む): 475633620

約数和(自身を除く): 245534164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 15497, 30994, 61988, 123976, 247952, 449413, 495904, 898826, 991808, 1797652, 1983616, 3595304, 3967232, 7190608, 7934464, 14381216, 28762432, 57524864, 115049728, 230099456]

約数ペア:

[(1, 230099456), (2, 115049728), (4, 57524864), (8, 28762432), (16, 14381216), (29, 7934464), (32, 7190608), (58, 3967232), (64, 3595304), (116, 1983616), (128, 1797652), (232, 991808), (256, 898826), (464, 495904), (512, 449413), (928, 247952), (1856, 123976), (3712, 61988), (7424, 30994), (14848, 15497)]