386331348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5419}}^1$

素因数の和:5896

約数の個数: 48

約数和(自身を含む): 973085120

約数和(自身を除く): 586753772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5419, 5484, 5941, 10838, 11882, 16257, 17823, 21676, 23764, 32514, 35646, 65028, 70447, 71292, 140894, 211341, 281788, 422682, 845364, 2476483, 4952966, 7429449, 9905932, 14858898, 29717796, 32194279, 64388558, 96582837, 128777116, 193165674, 386331348]

約数ペア:

[(1, 386331348), (2, 193165674), (3, 128777116), (4, 96582837), (6, 64388558), (12, 32194279), (13, 29717796), (26, 14858898), (39, 9905932), (52, 7429449), (78, 4952966), (156, 2476483), (457, 845364), (914, 422682), (1371, 281788), (1828, 211341), (2742, 140894), (5419, 71292), (5484, 70447), (5941, 65028), (10838, 35646), (11882, 32514), (16257, 23764), (17823, 21676)]