12649371497728

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{546643}}^1$

素因数の和:547052

約数の個数: 144

約数和(自身を含む): 29721252937600

約数和(自身を除く): 17071881439872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 349, 448, 518, 592, 698, 896, 1036, 1184, 1396, 1792, 2072, 2368, 2443, 2792, 4144, 4736, 4886, 5584, 8288, 9472, 9772, 11168, 12913, 16576, 19544, 22336, 25826, 33152, 39088, 44672, 51652, 66304, 78176, 89344, 90391, 103304, 156352, 180782, 206608, 312704, 361564, 413216, 546643, 625408, 723128, 826432, 1093286, 1446256, 1652864, 2186572, 2892512, 3305728, 3826501, 4373144, 5785024, 7653002, 8746288, 11570048, 15306004, 17492576, 20225791, 23140096, 30612008, 34985152, 40451582, 61224016, 69970304, 80903164, 122448032, 139940608, 141580537, 161806328, 190778407, 244896064, 283161074, 323612656, 381556814, 489792128, 566322148, 647225312, 763113628, 979584256, 1132644296, 1294450624, 1335448849, 1526227256, 2265288592, 2588901248, 2670897698, 3052454512, 4530577184, 5177802496, 5341795396, 6104909024, 7058801059, 9061154368, 10683590792, 12209818048, 14117602118, 18122308736, 21367181584, 24419636096, 28235204236, 36244617472, 42734363168, 48839272192, 49411607413, 56470408472, 85468726336, 98823214826, 112940816944, 170937452672, 197646429652, 225881633888, 341874905344, 395292859304, 451763267776, 790585718608, 903526535552, 1581171437216, 1807053071104, 3162342874432, 6324685748864, 12649371497728]

約数ペア:

[(1, 12649371497728), (2, 6324685748864), (4, 3162342874432), (7, 1807053071104), (8, 1581171437216), (14, 903526535552), (16, 790585718608), (28, 451763267776), (32, 395292859304), (37, 341874905344), (56, 225881633888), (64, 197646429652), (74, 170937452672), (112, 112940816944), (128, 98823214826), (148, 85468726336), (224, 56470408472), (256, 49411607413), (259, 48839272192), (296, 42734363168), (349, 36244617472), (448, 28235204236), (518, 24419636096), (592, 21367181584), (698, 18122308736), (896, 14117602118), (1036, 12209818048), (1184, 10683590792), (1396, 9061154368), (1792, 7058801059), (2072, 6104909024), (2368, 5341795396), (2443, 5177802496), (2792, 4530577184), (4144, 3052454512), (4736, 2670897698), (4886, 2588901248), (5584, 2265288592), (8288, 1526227256), (9472, 1335448849), (9772, 1294450624), (11168, 1132644296), (12913, 979584256), (16576, 763113628), (19544, 647225312), (22336, 566322148), (25826, 489792128), (33152, 381556814), (39088, 323612656), (44672, 283161074), (51652, 244896064), (66304, 190778407), (78176, 161806328), (89344, 141580537), (90391, 139940608), (103304, 122448032), (156352, 80903164), (180782, 69970304), (206608, 61224016), (312704, 40451582), (361564, 34985152), (413216, 30612008), (546643, 23140096), (625408, 20225791), (723128, 17492576), (826432, 15306004), (1093286, 11570048), (1446256, 8746288), (1652864, 7653002), (2186572, 5785024), (2892512, 4373144), (3305728, 3826501)]