2445276057904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4973}}^1\times {\mathrm{1807759}}^1$

素因数の和:1812757

約数の個数: 40

約数和(自身を含む): 5017423417920

約数和(自身を除く): 2572147360016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4973, 9946, 19892, 39784, 79568, 84541, 169082, 338164, 676328, 1352656, 1807759, 3615518, 7231036, 14462072, 28924144, 30731903, 61463806, 122927612, 245855224, 491710448, 8989985507, 17979971014, 35959942028, 71919884056, 143839768112, 152829753619, 305659507238, 611319014476, 1222638028952, 2445276057904]

約数ペア:

[(1, 2445276057904), (2, 1222638028952), (4, 611319014476), (8, 305659507238), (16, 152829753619), (17, 143839768112), (34, 71919884056), (68, 35959942028), (136, 17979971014), (272, 8989985507), (4973, 491710448), (9946, 245855224), (19892, 122927612), (39784, 61463806), (79568, 30731903), (84541, 28924144), (169082, 14462072), (338164, 7231036), (676328, 3615518), (1352656, 1807759)]