1009111656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2543

約数の個数: 128

約数和(自身を含む): 3006535680

約数和(自身を除く): 1997424024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 67, 74, 84, 111, 134, 148, 168, 201, 222, 259, 268, 296, 402, 444, 469, 518, 536, 777, 804, 888, 938, 1036, 1407, 1554, 1608, 1876, 2072, 2423, 2479, 2814, 3108, 3752, 4846, 4958, 5628, 6216, 7269, 7437, 9692, 9916, 11256, 14538, 14874, 16961, 17353, 19384, 19832, 29076, 29748, 33922, 34706, 50883, 52059, 58152, 59496, 67844, 69412, 89651, 101766, 104118, 135688, 138824, 162341, 179302, 203532, 208236, 268953, 324682, 358604, 407064, 416472, 487023, 537906, 627557, 649364, 717208, 974046, 1075812, 1136387, 1255114, 1298728, 1882671, 1948092, 2151624, 2272774, 2510228, 3409161, 3765342, 3896184, 4545548, 5020456, 6006617, 6818322, 7530684, 9091096, 12013234, 13636644, 15061368, 18019851, 24026468, 27273288, 36039702, 42046319, 48052936, 72079404, 84092638, 126138957, 144158808, 168185276, 252277914, 336370552, 504555828, 1009111656]

約数ペア:

[(1, 1009111656), (2, 504555828), (3, 336370552), (4, 252277914), (6, 168185276), (7, 144158808), (8, 126138957), (12, 84092638), (14, 72079404), (21, 48052936), (24, 42046319), (28, 36039702), (37, 27273288), (42, 24026468), (56, 18019851), (67, 15061368), (74, 13636644), (84, 12013234), (111, 9091096), (134, 7530684), (148, 6818322), (168, 6006617), (201, 5020456), (222, 4545548), (259, 3896184), (268, 3765342), (296, 3409161), (402, 2510228), (444, 2272774), (469, 2151624), (518, 1948092), (536, 1882671), (777, 1298728), (804, 1255114), (888, 1136387), (938, 1075812), (1036, 974046), (1407, 717208), (1554, 649364), (1608, 627557), (1876, 537906), (2072, 487023), (2423, 416472), (2479, 407064), (2814, 358604), (3108, 324682), (3752, 268953), (4846, 208236), (4958, 203532), (5628, 179302), (6216, 162341), (7269, 138824), (7437, 135688), (9692, 104118), (9916, 101766), (11256, 89651), (14538, 69412), (14874, 67844), (16961, 59496), (17353, 58152), (19384, 52059), (19832, 50883), (29076, 34706), (29748, 33922)]