768049340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1324223}}^1$

素因数の和:1324261

約数の個数: 24

約数和(自身を含む): 1668522240

約数和(自身を除く): 900472900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1324223, 2648446, 5296892, 6621115, 13242230, 26484460, 38402467, 76804934, 153609868, 192012335, 384024670, 768049340]

約数ペア:

[(1, 768049340), (2, 384024670), (4, 192012335), (5, 153609868), (10, 76804934), (20, 38402467), (29, 26484460), (58, 13242230), (116, 6621115), (145, 5296892), (290, 2648446), (580, 1324223)]