308806596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9649}}^1$

素因数の和:9793

約数の個数: 72

約数和(自身を含む): 899225600

約数和(自身を除く): 590419004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 9649, 10668, 16002, 19298, 28947, 32004, 38596, 57894, 67543, 86841, 115788, 135086, 173682, 202629, 270172, 347364, 405258, 607887, 810516, 1215774, 1225423, 2431548, 2450846, 3676269, 4901692, 7352538, 8577961, 11028807, 14705076, 17155922, 22057614, 25733883, 34311844, 44115228, 51467766, 77201649, 102935532, 154403298, 308806596]

約数ペア:

[(1, 308806596), (2, 154403298), (3, 102935532), (4, 77201649), (6, 51467766), (7, 44115228), (9, 34311844), (12, 25733883), (14, 22057614), (18, 17155922), (21, 14705076), (28, 11028807), (36, 8577961), (42, 7352538), (63, 4901692), (84, 3676269), (126, 2450846), (127, 2431548), (252, 1225423), (254, 1215774), (381, 810516), (508, 607887), (762, 405258), (889, 347364), (1143, 270172), (1524, 202629), (1778, 173682), (2286, 135086), (2667, 115788), (3556, 86841), (4572, 67543), (5334, 57894), (8001, 38596), (9649, 32004), (10668, 28947), (16002, 19298)]