305956112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8068

約数の個数: 80

約数和(自身を含む): 762998784

約数和(自身を除く): 457042672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 8011, 9548, 16022, 19096, 32044, 38192, 56077, 64088, 88121, 112154, 128176, 176242, 224308, 248341, 352484, 448616, 496682, 616847, 704968, 897232, 993364, 1233694, 1409936, 1738387, 1986728, 2467388, 2731751, 3476774, 3973456, 4934776, 5463502, 6953548, 9869552, 10927004, 13907096, 19122257, 21854008, 27814192, 38244514, 43708016, 76489028, 152978056, 305956112]

約数ペア:

[(1, 305956112), (2, 152978056), (4, 76489028), (7, 43708016), (8, 38244514), (11, 27814192), (14, 21854008), (16, 19122257), (22, 13907096), (28, 10927004), (31, 9869552), (44, 6953548), (56, 5463502), (62, 4934776), (77, 3973456), (88, 3476774), (112, 2731751), (124, 2467388), (154, 1986728), (176, 1738387), (217, 1409936), (248, 1233694), (308, 993364), (341, 897232), (434, 704968), (496, 616847), (616, 496682), (682, 448616), (868, 352484), (1232, 248341), (1364, 224308), (1736, 176242), (2387, 128176), (2728, 112154), (3472, 88121), (4774, 64088), (5456, 56077), (8011, 38192), (9548, 32044), (16022, 19096)]