7838989312

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2762

約数の個数: 176

約数和(自身を含む): 20072521728

約数和(自身を除く): 12233532416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 256, 259, 296, 308, 352, 407, 448, 512, 518, 592, 616, 704, 814, 896, 1024, 1036, 1184, 1232, 1408, 1628, 1792, 2072, 2368, 2464, 2687, 2816, 2849, 3256, 3584, 4144, 4736, 4928, 5374, 5632, 5698, 6512, 7168, 8288, 9472, 9856, 10748, 11264, 11396, 13024, 16576, 18809, 18944, 19712, 21496, 22792, 26048, 29557, 33152, 37618, 37888, 39424, 42992, 45584, 52096, 59114, 66304, 75236, 78848, 85984, 91168, 99419, 104192, 118228, 132608, 150472, 171968, 182336, 198838, 206899, 208384, 236456, 265216, 300944, 343936, 364672, 397676, 413798, 416768, 472912, 601888, 687872, 695933, 729344, 795352, 827596, 945824, 1093609, 1203776, 1375744, 1391866, 1458688, 1590704, 1655192, 1891648, 2187218, 2407552, 2751488, 2783732, 2917376, 3181408, 3310384, 3783296, 4374436, 4815104, 5567464, 6362816, 6620768, 7566592, 7655263, 8748872, 9630208, 11134928, 12725632, 13241536, 15133184, 15310526, 17497744, 19260416, 22269856, 25451264, 26483072, 30266368, 30621052, 34995488, 44539712, 50902528, 52966144, 61242104, 69990976, 89079424, 101805056, 105932288, 122484208, 139981952, 178158848, 211864576, 244968416, 279963904, 356317696, 489936832, 559927808, 712635392, 979873664, 1119855616, 1959747328, 3919494656, 7838989312]

約数ペア:

[(1, 7838989312), (2, 3919494656), (4, 1959747328), (7, 1119855616), (8, 979873664), (11, 712635392), (14, 559927808), (16, 489936832), (22, 356317696), (28, 279963904), (32, 244968416), (37, 211864576), (44, 178158848), (56, 139981952), (64, 122484208), (74, 105932288), (77, 101805056), (88, 89079424), (112, 69990976), (128, 61242104), (148, 52966144), (154, 50902528), (176, 44539712), (224, 34995488), (256, 30621052), (259, 30266368), (296, 26483072), (308, 25451264), (352, 22269856), (407, 19260416), (448, 17497744), (512, 15310526), (518, 15133184), (592, 13241536), (616, 12725632), (704, 11134928), (814, 9630208), (896, 8748872), (1024, 7655263), (1036, 7566592), (1184, 6620768), (1232, 6362816), (1408, 5567464), (1628, 4815104), (1792, 4374436), (2072, 3783296), (2368, 3310384), (2464, 3181408), (2687, 2917376), (2816, 2783732), (2849, 2751488), (3256, 2407552), (3584, 2187218), (4144, 1891648), (4736, 1655192), (4928, 1590704), (5374, 1458688), (5632, 1391866), (5698, 1375744), (6512, 1203776), (7168, 1093609), (8288, 945824), (9472, 827596), (9856, 795352), (10748, 729344), (11264, 695933), (11396, 687872), (13024, 601888), (16576, 472912), (18809, 416768), (18944, 413798), (19712, 397676), (21496, 364672), (22792, 343936), (26048, 300944), (29557, 265216), (33152, 236456), (37618, 208384), (37888, 206899), (39424, 198838), (42992, 182336), (45584, 171968), (52096, 150472), (59114, 132608), (66304, 118228), (75236, 104192), (78848, 99419), (85984, 91168)]