1344673880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3056077}}^1$

素因数の和:3056099

約数の個数: 32

約数和(自身を含む): 3300564240

約数和(自身を除く): 1955890360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3056077, 6112154, 12224308, 15280385, 24448616, 30560770, 33616847, 61121540, 67233694, 122243080, 134467388, 168084235, 268934776, 336168470, 672336940, 1344673880]

約数ペア:

[(1, 1344673880), (2, 672336940), (4, 336168470), (5, 268934776), (8, 168084235), (10, 134467388), (11, 122243080), (20, 67233694), (22, 61121540), (40, 33616847), (44, 30560770), (55, 24448616), (88, 15280385), (110, 12224308), (220, 6112154), (440, 3056077)]