778871472

素因数分解:

$2^4\times 3^1\times {\mathrm{16226489}}^1$

素因数の和:16226500

約数の個数: 20

約数和(自身を含む): 2012084760

約数和(自身を除く): 1233213288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16226489, 32452978, 48679467, 64905956, 97358934, 129811912, 194717868, 259623824, 389435736, 778871472]

約数ペア:

[(1, 778871472), (2, 389435736), (3, 259623824), (4, 194717868), (6, 129811912), (8, 97358934), (12, 64905956), (16, 48679467), (24, 32452978), (48, 16226489)]