459008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 1005648

約数和(自身を除く): 546640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 256, 326, 352, 652, 704, 1304, 1408, 1793, 2608, 2816, 3586, 5216, 7172, 10432, 14344, 20864, 28688, 41728, 57376, 114752, 229504, 459008]

約数ペア:

[(1, 459008), (2, 229504), (4, 114752), (8, 57376), (11, 41728), (16, 28688), (22, 20864), (32, 14344), (44, 10432), (64, 7172), (88, 5216), (128, 3586), (163, 2816), (176, 2608), (256, 1793), (326, 1408), (352, 1304), (652, 704)]