486806912

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{27361}}^1$

素因数の和:27514

約数の個数: 32

約数和(自身を含む): 976823400

約数和(自身を除く): 490016488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 27361, 54722, 109444, 218888, 437776, 875552, 1751104, 3502208, 3803179, 7606358, 15212716, 30425432, 60850864, 121701728, 243403456, 486806912]

約数ペア:

[(1, 486806912), (2, 243403456), (4, 121701728), (8, 60850864), (16, 30425432), (32, 15212716), (64, 7606358), (128, 3803179), (139, 3502208), (278, 1751104), (556, 875552), (1112, 437776), (2224, 218888), (4448, 109444), (8896, 54722), (17792, 27361)]