421051136

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{149521}}^1$

素因数の和:149548

約数の個数: 36

約数和(自身を含む): 916868904

約数和(自身を除く): 495817768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 149521, 299042, 598084, 1196168, 1644731, 2392336, 3289462, 4784672, 6578924, 9569344, 13157848, 19138688, 26315696, 38277376, 52631392, 105262784, 210525568, 421051136]

約数ペア:

[(1, 421051136), (2, 210525568), (4, 105262784), (8, 52631392), (11, 38277376), (16, 26315696), (22, 19138688), (32, 13157848), (44, 9569344), (64, 6578924), (88, 4784672), (128, 3289462), (176, 2392336), (256, 1644731), (352, 1196168), (704, 598084), (1408, 299042), (2816, 149521)]