268796656112

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{154126523}}^1$

素因数の和:154126640

約数の個数: 20

約数和(自身を含む): 525571446840

約数和(自身を除く): 256774790728

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 154126523, 308253046, 616506092, 1233012184, 2466024368, 16799791007, 33599582014, 67199164028, 134398328056, 268796656112]

約数ペア:

[(1, 268796656112), (2, 134398328056), (4, 67199164028), (8, 33599582014), (16, 16799791007), (109, 2466024368), (218, 1233012184), (436, 616506092), (872, 308253046), (1744, 154126523)]