283039904

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6547}}^1$

素因数の和:6757

約数の個数: 48

約数和(自身を含む): 640237248

約数和(自身を除く): 357197344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 5404, 6176, 6547, 10808, 13094, 21616, 26188, 43232, 45829, 52376, 91658, 104752, 183316, 209504, 366632, 733264, 1263571, 1466528, 2527142, 5054284, 8844997, 10108568, 17689994, 20217136, 35379988, 40434272, 70759976, 141519952, 283039904]

約数ペア:

[(1, 283039904), (2, 141519952), (4, 70759976), (7, 40434272), (8, 35379988), (14, 20217136), (16, 17689994), (28, 10108568), (32, 8844997), (56, 5054284), (112, 2527142), (193, 1466528), (224, 1263571), (386, 733264), (772, 366632), (1351, 209504), (1544, 183316), (2702, 104752), (3088, 91658), (5404, 52376), (6176, 45829), (6547, 43232), (10808, 26188), (13094, 21616)]