81838952448

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19600

約数の個数: 208

約数和(自身を含む): 245739436032

約数和(自身を除く): 163900483584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 992, 1023, 1024, 1056, 1364, 1408, 1488, 1536, 1984, 2046, 2048, 2112, 2728, 2816, 2976, 3072, 3968, 4092, 4096, 4224, 5456, 5632, 5952, 6144, 7936, 8184, 8448, 10912, 11264, 11904, 12288, 15872, 16368, 16896, 19531, 21824, 22528, 23808, 31744, 32736, 33792, 39062, 43648, 45056, 47616, 58593, 63488, 65472, 67584, 78124, 87296, 95232, 117186, 126976, 130944, 135168, 156248, 174592, 190464, 214841, 234372, 261888, 312496, 349184, 380928, 429682, 468744, 523776, 605461, 624992, 644523, 698368, 859364, 937488, 1047552, 1210922, 1249984, 1289046, 1396736, 1718728, 1816383, 1874976, 2095104, 2421844, 2499968, 2578092, 3437456, 3632766, 3749952, 4190208, 4843688, 4999936, 5156184, 6660071, 6874912, 7265532, 7499904, 9687376, 9999872, 10312368, 13320142, 13749824, 14531064, 14999808, 19374752, 19980213, 19999744, 20624736, 26640284, 27499648, 29062128, 29999616, 38749504, 39960426, 39999488, 41249472, 53280568, 54999296, 58124256, 59999232, 77499008, 79920852, 79998976, 82498944, 106561136, 109998592, 116248512, 119998464, 154998016, 159841704, 164997888, 213122272, 219997184, 232497024, 239996928, 309996032, 319683408, 329995776, 426244544, 439994368, 464994048, 619992064, 639366816, 659991552, 852489088, 879988736, 929988096, 1239984128, 1278733632, 1319983104, 1704978176, 1859976192, 2479968256, 2557467264, 2639966208, 3409956352, 3719952384, 5114934528, 6819912704, 7439904768, 10229869056, 13639825408, 20459738112, 27279650816, 40919476224, 81838952448]

約数ペア:

[(1, 81838952448), (2, 40919476224), (3, 27279650816), (4, 20459738112), (6, 13639825408), (8, 10229869056), (11, 7439904768), (12, 6819912704), (16, 5114934528), (22, 3719952384), (24, 3409956352), (31, 2639966208), (32, 2557467264), (33, 2479968256), (44, 1859976192), (48, 1704978176), (62, 1319983104), (64, 1278733632), (66, 1239984128), (88, 929988096), (93, 879988736), (96, 852489088), (124, 659991552), (128, 639366816), (132, 619992064), (176, 464994048), (186, 439994368), (192, 426244544), (248, 329995776), (256, 319683408), (264, 309996032), (341, 239996928), (352, 232497024), (372, 219997184), (384, 213122272), (496, 164997888), (512, 159841704), (528, 154998016), (682, 119998464), (704, 116248512), (744, 109998592), (768, 106561136), (992, 82498944), (1023, 79998976), (1024, 79920852), (1056, 77499008), (1364, 59999232), (1408, 58124256), (1488, 54999296), (1536, 53280568), (1984, 41249472), (2046, 39999488), (2048, 39960426), (2112, 38749504), (2728, 29999616), (2816, 29062128), (2976, 27499648), (3072, 26640284), (3968, 20624736), (4092, 19999744), (4096, 19980213), (4224, 19374752), (5456, 14999808), (5632, 14531064), (5952, 13749824), (6144, 13320142), (7936, 10312368), (8184, 9999872), (8448, 9687376), (10912, 7499904), (11264, 7265532), (11904, 6874912), (12288, 6660071), (15872, 5156184), (16368, 4999936), (16896, 4843688), (19531, 4190208), (21824, 3749952), (22528, 3632766), (23808, 3437456), (31744, 2578092), (32736, 2499968), (33792, 2421844), (39062, 2095104), (43648, 1874976), (45056, 1816383), (47616, 1718728), (58593, 1396736), (63488, 1289046), (65472, 1249984), (67584, 1210922), (78124, 1047552), (87296, 937488), (95232, 859364), (117186, 698368), (126976, 644523), (130944, 624992), (135168, 605461), (156248, 523776), (174592, 468744), (190464, 429682), (214841, 380928), (234372, 349184), (261888, 312496)]