280663872

素因数分解:

$2^6\times 3^1\times {\mathrm{1461791}}^1$

素因数の和:1461806

約数の個数: 28

約数和(自身を含む): 742590336

約数和(自身を除く): 461926464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1461791, 2923582, 4385373, 5847164, 8770746, 11694328, 17541492, 23388656, 35082984, 46777312, 70165968, 93554624, 140331936, 280663872]

約数ペア:

[(1, 280663872), (2, 140331936), (3, 93554624), (4, 70165968), (6, 46777312), (8, 35082984), (12, 23388656), (16, 17541492), (24, 11694328), (32, 8770746), (48, 5847164), (64, 4385373), (96, 2923582), (192, 1461791)]