492081012784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{3234311}}^1$

素因数の和:3234613

約数の個数: 40

約数和(自身を含む): 982985040288

約数和(自身を除く): 490904027504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 592, 1028, 2056, 4112, 9509, 19018, 38036, 76072, 152144, 3234311, 6468622, 12937244, 25874488, 51748976, 119669507, 239339014, 478678028, 831217927, 957356056, 1662435854, 1914712112, 3324871708, 6649743416, 13299486832, 30755063299, 61510126598, 123020253196, 246040506392, 492081012784]

約数ペア:

[(1, 492081012784), (2, 246040506392), (4, 123020253196), (8, 61510126598), (16, 30755063299), (37, 13299486832), (74, 6649743416), (148, 3324871708), (257, 1914712112), (296, 1662435854), (514, 957356056), (592, 831217927), (1028, 478678028), (2056, 239339014), (4112, 119669507), (9509, 51748976), (19018, 25874488), (38036, 12937244), (76072, 6468622), (152144, 3234311)]