1939343616

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{120247}}^1$

素因数の和:120276

約数の個数: 108

約数和(自身を含む): 6390459712

約数和(自身を除く): 4451116096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 120247, 240494, 360741, 480988, 721482, 841729, 961976, 1082223, 1442964, 1683458, 1923952, 2164446, 2525187, 2885928, 3366916, 3847904, 4328892, 5050374, 5771856, 6733832, 7575561, 7695808, 8657784, 10100748, 11543712, 13467664, 15151122, 15391616, 17315568, 20201496, 23087424, 26935328, 30302244, 30783232, 34631136, 40402992, 46174848, 53870656, 60604488, 69262272, 80805984, 92349696, 107741312, 121208976, 138524544, 161611968, 215482624, 242417952, 277049088, 323223936, 484835904, 646447872, 969671808, 1939343616]

約数ペア:

[(1, 1939343616), (2, 969671808), (3, 646447872), (4, 484835904), (6, 323223936), (7, 277049088), (8, 242417952), (9, 215482624), (12, 161611968), (14, 138524544), (16, 121208976), (18, 107741312), (21, 92349696), (24, 80805984), (28, 69262272), (32, 60604488), (36, 53870656), (42, 46174848), (48, 40402992), (56, 34631136), (63, 30783232), (64, 30302244), (72, 26935328), (84, 23087424), (96, 20201496), (112, 17315568), (126, 15391616), (128, 15151122), (144, 13467664), (168, 11543712), (192, 10100748), (224, 8657784), (252, 7695808), (256, 7575561), (288, 6733832), (336, 5771856), (384, 5050374), (448, 4328892), (504, 3847904), (576, 3366916), (672, 2885928), (768, 2525187), (896, 2164446), (1008, 1923952), (1152, 1683458), (1344, 1442964), (1792, 1082223), (2016, 961976), (2304, 841729), (2688, 721482), (4032, 480988), (5376, 360741), (8064, 240494), (16128, 120247)]