8262144

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 120

約数和(自身を含む): 26172432

約数和(自身を除く): 17910288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 163, 176, 192, 198, 256, 264, 288, 326, 352, 384, 396, 489, 512, 528, 576, 652, 704, 768, 792, 978, 1056, 1152, 1304, 1408, 1467, 1536, 1584, 1793, 1956, 2112, 2304, 2608, 2816, 2934, 3168, 3586, 3912, 4224, 4608, 5216, 5379, 5632, 5868, 6336, 7172, 7824, 8448, 10432, 10758, 11736, 12672, 14344, 15648, 16137, 16896, 20864, 21516, 23472, 25344, 28688, 31296, 32274, 41728, 43032, 46944, 50688, 57376, 62592, 64548, 83456, 86064, 93888, 114752, 125184, 129096, 172128, 187776, 229504, 250368, 258192, 344256, 375552, 459008, 516384, 688512, 751104, 918016, 1032768, 1377024, 2065536, 2754048, 4131072, 8262144]

約数ペア:

[(1, 8262144), (2, 4131072), (3, 2754048), (4, 2065536), (6, 1377024), (8, 1032768), (9, 918016), (11, 751104), (12, 688512), (16, 516384), (18, 459008), (22, 375552), (24, 344256), (32, 258192), (33, 250368), (36, 229504), (44, 187776), (48, 172128), (64, 129096), (66, 125184), (72, 114752), (88, 93888), (96, 86064), (99, 83456), (128, 64548), (132, 62592), (144, 57376), (163, 50688), (176, 46944), (192, 43032), (198, 41728), (256, 32274), (264, 31296), (288, 28688), (326, 25344), (352, 23472), (384, 21516), (396, 20864), (489, 16896), (512, 16137), (528, 15648), (576, 14344), (652, 12672), (704, 11736), (768, 10758), (792, 10432), (978, 8448), (1056, 7824), (1152, 7172), (1304, 6336), (1408, 5868), (1467, 5632), (1536, 5379), (1584, 5216), (1793, 4608), (1956, 4224), (2112, 3912), (2304, 3586), (2608, 3168), (2816, 2934)]