998032904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{23677}}^1$

素因数の和:24173

約数の個数: 32

約数和(自身を含む): 2045779200

約数和(自身を除く): 1047746296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1916, 3832, 5269, 10538, 21076, 23677, 42152, 47354, 94708, 189416, 260447, 520894, 1041788, 2083576, 11341283, 22682566, 45365132, 90730264, 124754113, 249508226, 499016452, 998032904]

約数ペア:

[(1, 998032904), (2, 499016452), (4, 249508226), (8, 124754113), (11, 90730264), (22, 45365132), (44, 22682566), (88, 11341283), (479, 2083576), (958, 1041788), (1916, 520894), (3832, 260447), (5269, 189416), (10538, 94708), (21076, 47354), (23677, 42152)]