1048655056

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{978223}}^1$

素因数の和:978298

約数の個数: 20

約数和(自身を含む): 2062096192

約数和(自身を除く): 1013441136

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 978223, 1956446, 3912892, 7825784, 15651568, 65540941, 131081882, 262163764, 524327528, 1048655056]

約数ペア:

[(1, 1048655056), (2, 524327528), (4, 262163764), (8, 131081882), (16, 65540941), (67, 15651568), (134, 7825784), (268, 3912892), (536, 1956446), (1072, 978223)]