280864448

素因数分解:

$2^6\times {\mathrm{4388507}}^1$

素因数の和:4388519

約数の個数: 14

約数和(自身を含む): 557340516

約数和(自身を除く): 276476068

約数列:

[1, 2, 4, 8, 16, 32, 64, 4388507, 8777014, 17554028, 35108056, 70216112, 140432224, 280864448]

約数ペア:

[(1, 280864448), (2, 140432224), (4, 70216112), (8, 35108056), (16, 17554028), (32, 8777014), (64, 4388507)]