664157067616

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{9041}}^1$

素因数の和:9309

約数の個数: 192

約数和(自身を含む): 1574957260800

約数和(自身を除く): 910800193184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 149, 217, 224, 248, 284, 298, 434, 496, 497, 568, 596, 868, 992, 994, 1043, 1136, 1192, 1736, 1988, 2086, 2201, 2272, 2384, 3472, 3976, 4172, 4402, 4619, 4768, 6944, 7952, 8344, 8804, 9041, 9238, 10579, 15407, 15904, 16688, 17608, 18082, 18476, 21158, 30814, 32333, 33376, 35216, 36164, 36952, 42316, 61628, 63287, 64666, 70432, 72328, 73904, 74053, 84632, 123256, 126574, 129332, 144656, 147808, 148106, 169264, 246512, 253148, 258664, 280271, 289312, 296212, 327949, 338528, 493024, 506296, 517328, 560542, 592424, 641911, 655898, 1012592, 1034656, 1121084, 1184848, 1283822, 1311796, 1347109, 1961897, 2025184, 2242168, 2295643, 2369696, 2567644, 2623592, 2694218, 3923794, 4484336, 4493377, 4591286, 5135288, 5247184, 5388436, 7847588, 8968672, 8986754, 9182572, 9429763, 10270576, 10494368, 10776872, 15695176, 17973508, 18365144, 18859526, 19899241, 20541152, 21553744, 31390352, 35947016, 36730288, 37719052, 39798482, 41760379, 43107488, 62780704, 71894032, 73460576, 75438104, 79596964, 83520758, 95644739, 139294687, 143788064, 150876208, 159193928, 167041516, 191289478, 278589374, 292322653, 301752416, 318387856, 334083032, 382578956, 557178748, 584645306, 636775712, 668166064, 669513173, 765157912, 1114357496, 1169290612, 1336332128, 1339026346, 1530315824, 2228714992, 2338581224, 2678052692, 2964986909, 3060631648, 4457429984, 4677162448, 5356105384, 5929973818, 9354324896, 10712210768, 11859947636, 20754908363, 21424421536, 23719895272, 41509816726, 47439790544, 83019633452, 94879581088, 166039266904, 332078533808, 664157067616]

約数ペア:

[(1, 664157067616), (2, 332078533808), (4, 166039266904), (7, 94879581088), (8, 83019633452), (14, 47439790544), (16, 41509816726), (28, 23719895272), (31, 21424421536), (32, 20754908363), (56, 11859947636), (62, 10712210768), (71, 9354324896), (112, 5929973818), (124, 5356105384), (142, 4677162448), (149, 4457429984), (217, 3060631648), (224, 2964986909), (248, 2678052692), (284, 2338581224), (298, 2228714992), (434, 1530315824), (496, 1339026346), (497, 1336332128), (568, 1169290612), (596, 1114357496), (868, 765157912), (992, 669513173), (994, 668166064), (1043, 636775712), (1136, 584645306), (1192, 557178748), (1736, 382578956), (1988, 334083032), (2086, 318387856), (2201, 301752416), (2272, 292322653), (2384, 278589374), (3472, 191289478), (3976, 167041516), (4172, 159193928), (4402, 150876208), (4619, 143788064), (4768, 139294687), (6944, 95644739), (7952, 83520758), (8344, 79596964), (8804, 75438104), (9041, 73460576), (9238, 71894032), (10579, 62780704), (15407, 43107488), (15904, 41760379), (16688, 39798482), (17608, 37719052), (18082, 36730288), (18476, 35947016), (21158, 31390352), (30814, 21553744), (32333, 20541152), (33376, 19899241), (35216, 18859526), (36164, 18365144), (36952, 17973508), (42316, 15695176), (61628, 10776872), (63287, 10494368), (64666, 10270576), (70432, 9429763), (72328, 9182572), (73904, 8986754), (74053, 8968672), (84632, 7847588), (123256, 5388436), (126574, 5247184), (129332, 5135288), (144656, 4591286), (147808, 4493377), (148106, 4484336), (169264, 3923794), (246512, 2694218), (253148, 2623592), (258664, 2567644), (280271, 2369696), (289312, 2295643), (296212, 2242168), (327949, 2025184), (338528, 1961897), (493024, 1347109), (506296, 1311796), (517328, 1283822), (560542, 1184848), (592424, 1121084), (641911, 1034656), (655898, 1012592)]