470892496

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{162601}}^1$

素因数の和:162790

約数の個数: 20

約数和(自身を含む): 917400484

約数和(自身を除く): 446507988

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 162601, 325202, 650404, 1300808, 2601616, 29430781, 58861562, 117723124, 235446248, 470892496]

約数ペア:

[(1, 470892496), (2, 235446248), (4, 117723124), (8, 58861562), (16, 29430781), (181, 2601616), (362, 1300808), (724, 650404), (1448, 325202), (2896, 162601)]