488332576

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 978808320

約数和(自身を除く): 490475744

約数列:

[1, 2, 4, 8, 16, 32, 101, 139, 202, 278, 404, 556, 808, 1087, 1112, 1616, 2174, 2224, 3232, 4348, 4448, 8696, 14039, 17392, 28078, 34784, 56156, 109787, 112312, 151093, 219574, 224624, 302186, 439148, 449248, 604372, 878296, 1208744, 1756592, 2417488, 3513184, 4834976, 15260393, 30520786, 61041572, 122083144, 244166288, 488332576]

約数ペア:

[(1, 488332576), (2, 244166288), (4, 122083144), (8, 61041572), (16, 30520786), (32, 15260393), (101, 4834976), (139, 3513184), (202, 2417488), (278, 1756592), (404, 1208744), (556, 878296), (808, 604372), (1087, 449248), (1112, 439148), (1616, 302186), (2174, 224624), (2224, 219574), (3232, 151093), (4348, 112312), (4448, 109787), (8696, 56156), (14039, 34784), (17392, 28078)]