282373364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40829}}^1$

素因数の和:40872

約数の個数: 48

約数和(自身を含む): 640214400

約数和(自身を除く): 357841036

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 40829, 81658, 163316, 285803, 530777, 571606, 775751, 1061554, 1143212, 1551502, 2123108, 3103004, 3715439, 5430257, 7430878, 10084763, 10860514, 14861756, 20169526, 21721028, 40339052, 70593341, 141186682, 282373364]

約数ペア:

[(1, 282373364), (2, 141186682), (4, 70593341), (7, 40339052), (13, 21721028), (14, 20169526), (19, 14861756), (26, 10860514), (28, 10084763), (38, 7430878), (52, 5430257), (76, 3715439), (91, 3103004), (133, 2123108), (182, 1551502), (247, 1143212), (266, 1061554), (364, 775751), (494, 571606), (532, 530777), (988, 285803), (1729, 163316), (3458, 81658), (6916, 40829)]