1664457536

素因数分解:

$2^6\times 7^1\times {\mathrm{3715307}}^1$

素因数の和:3715326

約数の個数: 28

約数和(自身を含む): 3774752928

約数和(自身を除く): 2110295392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3715307, 7430614, 14861228, 26007149, 29722456, 52014298, 59444912, 104028596, 118889824, 208057192, 237779648, 416114384, 832228768, 1664457536]

約数ペア:

[(1, 1664457536), (2, 832228768), (4, 416114384), (7, 237779648), (8, 208057192), (14, 118889824), (16, 104028596), (28, 59444912), (32, 52014298), (56, 29722456), (64, 26007149), (112, 14861228), (224, 7430614), (448, 3715307)]