12921946752

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7663

約数の個数: 256

約数和(自身を含む): 41630883840

約数和(自身を除く): 28708937088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 384, 403, 416, 429, 496, 528, 572, 624, 682, 704, 744, 806, 832, 858, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1408, 1488, 1612, 1664, 1716, 1984, 2046, 2112, 2288, 2418, 2496, 2728, 2976, 3224, 3432, 3968, 4092, 4224, 4433, 4576, 4836, 4992, 5456, 5952, 6448, 6864, 7591, 8184, 8866, 9152, 9672, 10912, 11904, 12896, 13299, 13728, 15182, 16368, 17732, 18304, 19344, 21824, 22773, 25792, 26598, 27456, 30364, 32736, 35464, 38688, 43648, 45546, 51584, 53196, 54912, 60728, 65472, 70928, 77376, 83501, 91092, 98683, 106392, 121456, 130944, 141856, 154752, 167002, 182184, 197366, 212784, 235321, 242912, 250503, 283712, 296049, 334004, 364368, 394732, 425568, 470642, 485824, 501006, 567424, 592098, 668008, 705963, 728736, 789464, 851136, 941284, 971648, 1002012, 1085513, 1184196, 1336016, 1411926, 1457472, 1578928, 1702272, 1882568, 2004024, 2171026, 2368392, 2588531, 2672032, 2823852, 2914944, 3059173, 3157856, 3256539, 3765136, 4008048, 4342052, 4736784, 5177062, 5344064, 5647704, 6118346, 6315712, 6513078, 7530272, 7765593, 8016096, 8684104, 9177519, 9473568, 10354124, 10688128, 11295408, 12236692, 12631424, 13026156, 15060544, 15531186, 16032192, 17368208, 18355038, 18947136, 20708248, 22590816, 24473384, 26052312, 30121088, 31062372, 32064384, 33650903, 34736416, 36710076, 37894272, 41416496, 45181632, 48946768, 52104624, 62124744, 67301806, 69472832, 73420152, 82832992, 90363264, 97893536, 100952709, 104209248, 124249488, 134603612, 138945664, 146840304, 165665984, 195787072, 201905418, 208418496, 248498976, 269207224, 293680608, 331331968, 391574144, 403810836, 416836992, 496997952, 538414448, 587361216, 807621672, 993995904, 1076828896, 1174722432, 1615243344, 2153657792, 3230486688, 4307315584, 6460973376, 12921946752]

約数ペア:

[(1, 12921946752), (2, 6460973376), (3, 4307315584), (4, 3230486688), (6, 2153657792), (8, 1615243344), (11, 1174722432), (12, 1076828896), (13, 993995904), (16, 807621672), (22, 587361216), (24, 538414448), (26, 496997952), (31, 416836992), (32, 403810836), (33, 391574144), (39, 331331968), (44, 293680608), (48, 269207224), (52, 248498976), (62, 208418496), (64, 201905418), (66, 195787072), (78, 165665984), (88, 146840304), (93, 138945664), (96, 134603612), (104, 124249488), (124, 104209248), (128, 100952709), (132, 97893536), (143, 90363264), (156, 82832992), (176, 73420152), (186, 69472832), (192, 67301806), (208, 62124744), (248, 52104624), (264, 48946768), (286, 45181632), (312, 41416496), (341, 37894272), (352, 36710076), (372, 34736416), (384, 33650903), (403, 32064384), (416, 31062372), (429, 30121088), (496, 26052312), (528, 24473384), (572, 22590816), (624, 20708248), (682, 18947136), (704, 18355038), (744, 17368208), (806, 16032192), (832, 15531186), (858, 15060544), (992, 13026156), (1023, 12631424), (1056, 12236692), (1144, 11295408), (1209, 10688128), (1248, 10354124), (1364, 9473568), (1408, 9177519), (1488, 8684104), (1612, 8016096), (1664, 7765593), (1716, 7530272), (1984, 6513078), (2046, 6315712), (2112, 6118346), (2288, 5647704), (2418, 5344064), (2496, 5177062), (2728, 4736784), (2976, 4342052), (3224, 4008048), (3432, 3765136), (3968, 3256539), (4092, 3157856), (4224, 3059173), (4433, 2914944), (4576, 2823852), (4836, 2672032), (4992, 2588531), (5456, 2368392), (5952, 2171026), (6448, 2004024), (6864, 1882568), (7591, 1702272), (8184, 1578928), (8866, 1457472), (9152, 1411926), (9672, 1336016), (10912, 1184196), (11904, 1085513), (12896, 1002012), (13299, 971648), (13728, 941284), (15182, 851136), (16368, 789464), (17732, 728736), (18304, 705963), (19344, 668008), (21824, 592098), (22773, 567424), (25792, 501006), (26598, 485824), (27456, 470642), (30364, 425568), (32736, 394732), (35464, 364368), (38688, 334004), (43648, 296049), (45546, 283712), (51584, 250503), (53196, 242912), (54912, 235321), (60728, 212784), (65472, 197366), (70928, 182184), (77376, 167002), (83501, 154752), (91092, 141856), (98683, 130944), (106392, 121456)]