490621826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 784652400

約数和(自身を除く): 294030574

約数列:

[1, 2, 29, 41, 58, 82, 193, 386, 1069, 1189, 2138, 2378, 5597, 7913, 11194, 15826, 31001, 43829, 62002, 87658, 206317, 229477, 412634, 458954, 1271041, 2542082, 5983193, 8458997, 11966386, 16917994, 245310913, 490621826]

約数ペア:

[(1, 490621826), (2, 245310913), (29, 16917994), (41, 11966386), (58, 8458997), (82, 5983193), (193, 2542082), (386, 1271041), (1069, 458954), (1189, 412634), (2138, 229477), (2378, 206317), (5597, 87658), (7913, 62002), (11194, 43829), (15826, 31001)]