262342144

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{7019}}^1$

素因数の和:7110

約数の個数: 40

約数和(自身を含む): 531428040

約数和(自身を除く): 269085896

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 7019, 9344, 14038, 18688, 28076, 37376, 56152, 112304, 224608, 449216, 512387, 898432, 1024774, 1796864, 2049548, 3593728, 4099096, 8198192, 16396384, 32792768, 65585536, 131171072, 262342144]

約数ペア:

[(1, 262342144), (2, 131171072), (4, 65585536), (8, 32792768), (16, 16396384), (32, 8198192), (64, 4099096), (73, 3593728), (128, 2049548), (146, 1796864), (256, 1024774), (292, 898432), (512, 512387), (584, 449216), (1168, 224608), (2336, 112304), (4672, 56152), (7019, 37376), (9344, 28076), (14038, 18688)]