8144587916

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{1229}}^1\times {\mathrm{4259}}^1$

素因数の和:5881

約数の個数: 24

約数和(自身を含む): 14304654000

約数和(自身を除く): 6160066084

約数列:

[1, 2, 4, 389, 778, 1229, 1556, 2458, 4259, 4916, 8518, 17036, 478081, 956162, 1656751, 1912324, 3313502, 5234311, 6627004, 10468622, 20937244, 2036146979, 4072293958, 8144587916]

約数ペア:

[(1, 8144587916), (2, 4072293958), (4, 2036146979), (389, 20937244), (778, 10468622), (1229, 6627004), (1556, 5234311), (2458, 3313502), (4259, 1912324), (4916, 1656751), (8518, 956162), (17036, 478081)]