7801009216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 224

約数和(自身を含む): 20908597248

約数和(自身を除く): 13107588032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 263, 286, 308, 352, 364, 416, 448, 463, 526, 572, 616, 704, 728, 832, 926, 1001, 1052, 1144, 1232, 1456, 1841, 1852, 2002, 2104, 2288, 2464, 2893, 2912, 3241, 3419, 3682, 3704, 4004, 4208, 4576, 4928, 5093, 5786, 5824, 6019, 6482, 6838, 7364, 7408, 8008, 8416, 9152, 10186, 11572, 12038, 12964, 13676, 14728, 14816, 16016, 16832, 20251, 20372, 23144, 23933, 24076, 25928, 27352, 29456, 29632, 32032, 35651, 37609, 40502, 40744, 42133, 46288, 47866, 48152, 51856, 54704, 58912, 64064, 66209, 71302, 75218, 81004, 81488, 84266, 92576, 95732, 96304, 103712, 109408, 117824, 121769, 132418, 142604, 150436, 162008, 162976, 168532, 185152, 191464, 192608, 207424, 218816, 243538, 263263, 264836, 285208, 300872, 324016, 325952, 337064, 382928, 385216, 463463, 487076, 526526, 529672, 570416, 601744, 648032, 674128, 765856, 852383, 926926, 974152, 1053052, 1059344, 1140832, 1203488, 1296064, 1339459, 1348256, 1531712, 1582997, 1704766, 1853852, 1948304, 2106104, 2118688, 2281664, 2406976, 2678918, 2696512, 3165994, 3409532, 3707704, 3896608, 4212208, 4237376, 5357836, 6331988, 6819064, 7415408, 7793216, 8424416, 9376213, 10715672, 11080979, 12663976, 13638128, 14830816, 16848832, 17412967, 18752426, 21431344, 22161958, 25327952, 27276256, 29661632, 34825934, 37504852, 42862688, 44323916, 50655904, 54552512, 69651868, 75009704, 85725376, 88647832, 101311808, 121890769, 139303736, 150019408, 177295664, 243781538, 278607472, 300038816, 354591328, 487563076, 557214944, 600077632, 709182656, 975126152, 1114429888, 1950252304, 3900504608, 7801009216]

約数ペア:

[(1, 7801009216), (2, 3900504608), (4, 1950252304), (7, 1114429888), (8, 975126152), (11, 709182656), (13, 600077632), (14, 557214944), (16, 487563076), (22, 354591328), (26, 300038816), (28, 278607472), (32, 243781538), (44, 177295664), (52, 150019408), (56, 139303736), (64, 121890769), (77, 101311808), (88, 88647832), (91, 85725376), (104, 75009704), (112, 69651868), (143, 54552512), (154, 50655904), (176, 44323916), (182, 42862688), (208, 37504852), (224, 34825934), (263, 29661632), (286, 27276256), (308, 25327952), (352, 22161958), (364, 21431344), (416, 18752426), (448, 17412967), (463, 16848832), (526, 14830816), (572, 13638128), (616, 12663976), (704, 11080979), (728, 10715672), (832, 9376213), (926, 8424416), (1001, 7793216), (1052, 7415408), (1144, 6819064), (1232, 6331988), (1456, 5357836), (1841, 4237376), (1852, 4212208), (2002, 3896608), (2104, 3707704), (2288, 3409532), (2464, 3165994), (2893, 2696512), (2912, 2678918), (3241, 2406976), (3419, 2281664), (3682, 2118688), (3704, 2106104), (4004, 1948304), (4208, 1853852), (4576, 1704766), (4928, 1582997), (5093, 1531712), (5786, 1348256), (5824, 1339459), (6019, 1296064), (6482, 1203488), (6838, 1140832), (7364, 1059344), (7408, 1053052), (8008, 974152), (8416, 926926), (9152, 852383), (10186, 765856), (11572, 674128), (12038, 648032), (12964, 601744), (13676, 570416), (14728, 529672), (14816, 526526), (16016, 487076), (16832, 463463), (20251, 385216), (20372, 382928), (23144, 337064), (23933, 325952), (24076, 324016), (25928, 300872), (27352, 285208), (29456, 264836), (29632, 263263), (32032, 243538), (35651, 218816), (37609, 207424), (40502, 192608), (40744, 191464), (42133, 185152), (46288, 168532), (47866, 162976), (48152, 162008), (51856, 150436), (54704, 142604), (58912, 132418), (64064, 121769), (66209, 117824), (71302, 109408), (75218, 103712), (81004, 96304), (81488, 95732), (84266, 92576)]