1251293331456

素因数分解:

$2^{16}\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8273

約数の個数: 408

約数和(自身を含む): 4243395313664

約数和(自身を除く): 2992101982208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1024, 1036, 1152, 1184, 1332, 1344, 1536, 1554, 1776, 1792, 2016, 2048, 2072, 2304, 2331, 2368, 2664, 2688, 3072, 3108, 3552, 3584, 4032, 4096, 4144, 4608, 4662, 4736, 5328, 5376, 6144, 6216, 7104, 7168, 8064, 8191, 8192, 8288, 9216, 9324, 9472, 10656, 10752, 12288, 12432, 14208, 14336, 16128, 16382, 16384, 16576, 18432, 18648, 18944, 21312, 21504, 24573, 24576, 24864, 28416, 28672, 32256, 32764, 32768, 33152, 36864, 37296, 37888, 42624, 43008, 49146, 49152, 49728, 56832, 57337, 57344, 64512, 65528, 65536, 66304, 73719, 73728, 74592, 75776, 85248, 86016, 98292, 98304, 99456, 113664, 114674, 114688, 129024, 131056, 132608, 147438, 147456, 149184, 151552, 170496, 172011, 172032, 196584, 196608, 198912, 227328, 229348, 229376, 258048, 262112, 265216, 294876, 294912, 298368, 303067, 303104, 340992, 344022, 344064, 393168, 397824, 454656, 458696, 458752, 516033, 516096, 524224, 530432, 589752, 589824, 596736, 606134, 606208, 681984, 688044, 688128, 786336, 795648, 909201, 909312, 917392, 1032066, 1032192, 1048448, 1060864, 1179504, 1193472, 1212268, 1212416, 1363968, 1376088, 1376256, 1572672, 1591296, 1818402, 1818624, 1834784, 2064132, 2064384, 2096896, 2121469, 2121728, 2359008, 2386944, 2424536, 2424832, 2727603, 2727936, 2752176, 3145344, 3182592, 3636804, 3637248, 3669568, 4128264, 4128768, 4193792, 4242938, 4243456, 4718016, 4773888, 4849072, 5455206, 5455872, 5504352, 6290688, 6364407, 6365184, 7273608, 7274496, 7339136, 8256528, 8387584, 8485876, 8486912, 9436032, 9547776, 9698144, 10910412, 10911744, 11008704, 12581376, 12728814, 12730368, 14547216, 14678272, 16513056, 16775168, 16971752, 16973824, 18872064, 19093221, 19095552, 19396288, 21820824, 21823488, 22017408, 25162752, 25457628, 25460736, 29094432, 29356544, 33026112, 33550336, 33943504, 37744128, 38186442, 38191104, 38792576, 43641648, 44034816, 50325504, 50915256, 50921472, 58188864, 58713088, 66052224, 67100672, 67887008, 75488256, 76372884, 76382208, 77585152, 87283296, 88069632, 100651008, 101830512, 116377728, 117426176, 132104448, 134201344, 135774016, 150976512, 152745768, 152764416, 155170304, 174566592, 176139264, 201302016, 203661024, 232755456, 234852352, 264208896, 268402688, 271548032, 301953024, 305491536, 310340608, 349133184, 352278528, 402604032, 407322048, 465510912, 469704704, 528417792, 536805376, 543096064, 603906048, 610983072, 620681216, 698266368, 704557056, 805208064, 814644096, 931021824, 939409408, 1056835584, 1086192128, 1207812096, 1221966144, 1241362432, 1396532736, 1409114112, 1610416128, 1629288192, 1862043648, 1878818816, 2113671168, 2172384256, 2415624192, 2443932288, 2482724864, 2793065472, 2818228224, 3258576384, 3724087296, 3757637632, 4227342336, 4344768512, 4831248384, 4887864576, 4965449728, 5586130944, 5636456448, 6517152768, 7448174592, 8454684672, 8689537024, 9775729152, 9930899456, 11172261888, 11272912896, 13034305536, 14896349184, 16909369344, 17379074048, 19551458304, 19861798912, 22344523776, 26068611072, 29792698368, 33818738688, 34758148096, 39102916608, 44689047552, 52137222144, 59585396736, 69516296192, 78205833216, 89378095104, 104274444288, 139032592384, 156411666432, 178756190208, 208548888576, 312823332864, 417097777152, 625646665728, 1251293331456]

約数ペア:

[(1, 1251293331456), (2, 625646665728), (3, 417097777152), (4, 312823332864), (6, 208548888576), (7, 178756190208), (8, 156411666432), (9, 139032592384), (12, 104274444288), (14, 89378095104), (16, 78205833216), (18, 69516296192), (21, 59585396736), (24, 52137222144), (28, 44689047552), (32, 39102916608), (36, 34758148096), (37, 33818738688), (42, 29792698368), (48, 26068611072), (56, 22344523776), (63, 19861798912), (64, 19551458304), (72, 17379074048), (74, 16909369344), (84, 14896349184), (96, 13034305536), (111, 11272912896), (112, 11172261888), (126, 9930899456), (128, 9775729152), (144, 8689537024), (148, 8454684672), (168, 7448174592), (192, 6517152768), (222, 5636456448), (224, 5586130944), (252, 4965449728), (256, 4887864576), (259, 4831248384), (288, 4344768512), (296, 4227342336), (333, 3757637632), (336, 3724087296), (384, 3258576384), (444, 2818228224), (448, 2793065472), (504, 2482724864), (512, 2443932288), (518, 2415624192), (576, 2172384256), (592, 2113671168), (666, 1878818816), (672, 1862043648), (768, 1629288192), (777, 1610416128), (888, 1409114112), (896, 1396532736), (1008, 1241362432), (1024, 1221966144), (1036, 1207812096), (1152, 1086192128), (1184, 1056835584), (1332, 939409408), (1344, 931021824), (1536, 814644096), (1554, 805208064), (1776, 704557056), (1792, 698266368), (2016, 620681216), (2048, 610983072), (2072, 603906048), (2304, 543096064), (2331, 536805376), (2368, 528417792), (2664, 469704704), (2688, 465510912), (3072, 407322048), (3108, 402604032), (3552, 352278528), (3584, 349133184), (4032, 310340608), (4096, 305491536), (4144, 301953024), (4608, 271548032), (4662, 268402688), (4736, 264208896), (5328, 234852352), (5376, 232755456), (6144, 203661024), (6216, 201302016), (7104, 176139264), (7168, 174566592), (8064, 155170304), (8191, 152764416), (8192, 152745768), (8288, 150976512), (9216, 135774016), (9324, 134201344), (9472, 132104448), (10656, 117426176), (10752, 116377728), (12288, 101830512), (12432, 100651008), (14208, 88069632), (14336, 87283296), (16128, 77585152), (16382, 76382208), (16384, 76372884), (16576, 75488256), (18432, 67887008), (18648, 67100672), (18944, 66052224), (21312, 58713088), (21504, 58188864), (24573, 50921472), (24576, 50915256), (24864, 50325504), (28416, 44034816), (28672, 43641648), (32256, 38792576), (32764, 38191104), (32768, 38186442), (33152, 37744128), (36864, 33943504), (37296, 33550336), (37888, 33026112), (42624, 29356544), (43008, 29094432), (49146, 25460736), (49152, 25457628), (49728, 25162752), (56832, 22017408), (57337, 21823488), (57344, 21820824), (64512, 19396288), (65528, 19095552), (65536, 19093221), (66304, 18872064), (73719, 16973824), (73728, 16971752), (74592, 16775168), (75776, 16513056), (85248, 14678272), (86016, 14547216), (98292, 12730368), (98304, 12728814), (99456, 12581376), (113664, 11008704), (114674, 10911744), (114688, 10910412), (129024, 9698144), (131056, 9547776), (132608, 9436032), (147438, 8486912), (147456, 8485876), (149184, 8387584), (151552, 8256528), (170496, 7339136), (172011, 7274496), (172032, 7273608), (196584, 6365184), (196608, 6364407), (198912, 6290688), (227328, 5504352), (229348, 5455872), (229376, 5455206), (258048, 4849072), (262112, 4773888), (265216, 4718016), (294876, 4243456), (294912, 4242938), (298368, 4193792), (303067, 4128768), (303104, 4128264), (340992, 3669568), (344022, 3637248), (344064, 3636804), (393168, 3182592), (397824, 3145344), (454656, 2752176), (458696, 2727936), (458752, 2727603), (516033, 2424832), (516096, 2424536), (524224, 2386944), (530432, 2359008), (589752, 2121728), (589824, 2121469), (596736, 2096896), (606134, 2064384), (606208, 2064132), (681984, 1834784), (688044, 1818624), (688128, 1818402), (786336, 1591296), (795648, 1572672), (909201, 1376256), (909312, 1376088), (917392, 1363968), (1032066, 1212416), (1032192, 1212268), (1048448, 1193472), (1060864, 1179504)]