266720448

素因数分解:

$2^6\times 3^1\times {\mathrm{1389169}}^1$

素因数の和:1389184

約数の個数: 28

約数和(自身を含む): 705698360

約数和(自身を除く): 438977912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1389169, 2778338, 4167507, 5556676, 8335014, 11113352, 16670028, 22226704, 33340056, 44453408, 66680112, 88906816, 133360224, 266720448]

約数ペア:

[(1, 266720448), (2, 133360224), (3, 88906816), (4, 66680112), (6, 44453408), (8, 33340056), (12, 22226704), (16, 16670028), (24, 11113352), (32, 8335014), (48, 5556676), (64, 4167507), (96, 2778338), (192, 1389169)]