1245269904

素因数分解:

$2^4\times 3^1\times {\mathrm{25943123}}^1$

素因数の和:25943134

約数の個数: 20

約数和(自身を含む): 3216947376

約数和(自身を除く): 1971677472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25943123, 51886246, 77829369, 103772492, 155658738, 207544984, 311317476, 415089968, 622634952, 1245269904]

約数ペア:

[(1, 1245269904), (2, 622634952), (3, 415089968), (4, 311317476), (6, 207544984), (8, 155658738), (12, 103772492), (16, 77829369), (24, 51886246), (48, 25943123)]