268545296

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{30133}}^1$

素因数の和:30698

約数の個数: 20

約数和(自身を含む): 521257932

約数和(自身を除く): 252712636

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 30133, 60266, 120532, 241064, 482128, 16784081, 33568162, 67136324, 134272648, 268545296]

約数ペア:

[(1, 268545296), (2, 134272648), (4, 67136324), (8, 33568162), (16, 16784081), (557, 482128), (1114, 241064), (2228, 120532), (4456, 60266), (8912, 30133)]