11721947856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{7307}}^1$

素因数の和:9096

約数の個数: 80

約数和(自身を含む): 31897958400

約数和(自身を除く): 20176010544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1759, 3518, 5277, 7036, 7307, 10554, 14072, 14614, 21108, 21921, 28144, 29228, 33421, 42216, 43842, 58456, 66842, 84432, 87684, 100263, 116912, 133684, 138833, 175368, 200526, 267368, 277666, 350736, 401052, 416499, 534736, 555332, 802104, 832998, 1110664, 1604208, 1665996, 2221328, 3331992, 6663984, 12853013, 25706026, 38559039, 51412052, 77118078, 102824104, 154236156, 205648208, 244207247, 308472312, 488414494, 616944624, 732621741, 976828988, 1465243482, 1953657976, 2930486964, 3907315952, 5860973928, 11721947856]

約数ペア:

[(1, 11721947856), (2, 5860973928), (3, 3907315952), (4, 2930486964), (6, 1953657976), (8, 1465243482), (12, 976828988), (16, 732621741), (19, 616944624), (24, 488414494), (38, 308472312), (48, 244207247), (57, 205648208), (76, 154236156), (114, 102824104), (152, 77118078), (228, 51412052), (304, 38559039), (456, 25706026), (912, 12853013), (1759, 6663984), (3518, 3331992), (5277, 2221328), (7036, 1665996), (7307, 1604208), (10554, 1110664), (14072, 832998), (14614, 802104), (21108, 555332), (21921, 534736), (28144, 416499), (29228, 401052), (33421, 350736), (42216, 277666), (43842, 267368), (58456, 200526), (66842, 175368), (84432, 138833), (87684, 133684), (100263, 116912)]