4220777536

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{1244333}}^1$

素因数の和:1244398

約数の個数: 28

約数和(自身を含む): 8533642572

約数和(自身を除く): 4312865036

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 1244333, 2488666, 4977332, 9954664, 19909328, 39818656, 65949649, 79637312, 131899298, 263798596, 527597192, 1055194384, 2110388768, 4220777536]

約数ペア:

[(1, 4220777536), (2, 2110388768), (4, 1055194384), (8, 527597192), (16, 263798596), (32, 131899298), (53, 79637312), (64, 65949649), (106, 39818656), (212, 19909328), (424, 9954664), (848, 4977332), (1696, 2488666), (3392, 1244333)]