648479968

素因数分解:

$2^5\times {\mathrm{3433}}^1\times {\mathrm{5903}}^1$

素因数の和:9346

約数の個数: 24

約数和(自身を含む): 1277283168

約数和(自身を除く): 628803200

約数列:

[1, 2, 4, 8, 16, 32, 3433, 5903, 6866, 11806, 13732, 23612, 27464, 47224, 54928, 94448, 109856, 188896, 20264999, 40529998, 81059996, 162119992, 324239984, 648479968]

約数ペア:

[(1, 648479968), (2, 324239984), (4, 162119992), (8, 81059996), (16, 40529998), (32, 20264999), (3433, 188896), (5903, 109856), (6866, 94448), (11806, 54928), (13732, 47224), (23612, 27464)]