1683782896768

素因数分解:

$2^7\times 7^1\times {\mathrm{1879221983}}^1$

素因数の和:1879222004

約数の個数: 32

約数和(自身を含む): 3833612847360

約数和(自身を除く): 2149829950592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1879221983, 3758443966, 7516887932, 13154553881, 15033775864, 26309107762, 30067551728, 52618215524, 60135103456, 105236431048, 120270206912, 210472862096, 240540413824, 420945724192, 841891448384, 1683782896768]

約数ペア:

[(1, 1683782896768), (2, 841891448384), (4, 420945724192), (7, 240540413824), (8, 210472862096), (14, 120270206912), (16, 105236431048), (28, 60135103456), (32, 52618215524), (56, 30067551728), (64, 26309107762), (112, 15033775864), (128, 13154553881), (224, 7516887932), (448, 3758443966), (896, 1879221983)]