2912485912

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{125929}}^1$

素因数の和:126008

約数の個数: 48

約数和(自身を含む): 6460209000

約数和(自身を除く): 3547723088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 5782, 11564, 23128, 125929, 251858, 503716, 881503, 1007432, 1763006, 3526012, 6170521, 7052024, 7429811, 12341042, 14859622, 24682084, 29719244, 49364168, 52008677, 59438488, 104017354, 208034708, 364060739, 416069416, 728121478, 1456242956, 2912485912]

約数ペア:

[(1, 2912485912), (2, 1456242956), (4, 728121478), (7, 416069416), (8, 364060739), (14, 208034708), (28, 104017354), (49, 59438488), (56, 52008677), (59, 49364168), (98, 29719244), (118, 24682084), (196, 14859622), (236, 12341042), (392, 7429811), (413, 7052024), (472, 6170521), (826, 3526012), (1652, 1763006), (2891, 1007432), (3304, 881503), (5782, 503716), (11564, 251858), (23128, 125929)]