479164188

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 1129138976

約数和(自身を除く): 649974788

約数列:

[1, 2, 3, 4, 6, 12, 193, 313, 386, 579, 626, 661, 772, 939, 1158, 1252, 1322, 1878, 1983, 2316, 2644, 3756, 3966, 7932, 60409, 120818, 127573, 181227, 206893, 241636, 255146, 362454, 382719, 413786, 510292, 620679, 724908, 765438, 827572, 1241358, 1530876, 2482716, 39930349, 79860698, 119791047, 159721396, 239582094, 479164188]

約数ペア:

[(1, 479164188), (2, 239582094), (3, 159721396), (4, 119791047), (6, 79860698), (12, 39930349), (193, 2482716), (313, 1530876), (386, 1241358), (579, 827572), (626, 765438), (661, 724908), (772, 620679), (939, 510292), (1158, 413786), (1252, 382719), (1322, 362454), (1878, 255146), (1983, 241636), (2316, 206893), (2644, 181227), (3756, 127573), (3966, 120818), (7932, 60409)]