528080392

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{132817}}^1$

素因数の和:132901

約数の個数: 32

約数和(自身を含む): 1147547520

約数和(自身を除く): 619467128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 132817, 265634, 531268, 929719, 1062536, 1859438, 3718876, 7437752, 9430007, 18860014, 37720028, 66010049, 75440056, 132020098, 264040196, 528080392]

約数ペア:

[(1, 528080392), (2, 264040196), (4, 132020098), (7, 75440056), (8, 66010049), (14, 37720028), (28, 18860014), (56, 9430007), (71, 7437752), (142, 3718876), (284, 1859438), (497, 1062536), (568, 929719), (994, 531268), (1988, 265634), (3976, 132817)]