1796551648

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{403901}}^1$

素因数の和:404050

約数の個数: 24

約数和(自身を含む): 3562415640

約数和(自身を除く): 1765863992

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 403901, 807802, 1615604, 3231208, 6462416, 12924832, 56142239, 112284478, 224568956, 449137912, 898275824, 1796551648]

約数ペア:

[(1, 1796551648), (2, 898275824), (4, 449137912), (8, 224568956), (16, 112284478), (32, 56142239), (139, 12924832), (278, 6462416), (556, 3231208), (1112, 1615604), (2224, 807802), (4448, 403901)]