1285687568256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{13297}}^1$

素因数の和:16101

約数の個数: 256

約数和(自身を含む): 4205044623360

約数和(自身を除く): 2919357055104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2767, 2912, 4368, 4992, 5534, 5824, 8301, 8736, 11068, 11648, 13297, 16602, 17472, 19369, 22136, 26594, 33204, 34944, 35971, 38738, 39891, 44272, 53188, 58107, 66408, 71942, 77476, 79782, 88544, 93079, 106376, 107913, 116214, 132816, 143884, 154952, 159564, 172861, 177088, 186158, 212752, 215826, 232428, 251797, 265632, 279237, 287768, 309904, 319128, 345722, 354176, 372316, 425504, 431652, 464856, 503594, 518583, 531264, 558474, 575536, 619808, 638256, 691444, 744632, 755391, 851008, 863304, 929712, 1007188, 1037166, 1062528, 1116948, 1151072, 1210027, 1239616, 1276512, 1382888, 1489264, 1510782, 1702016, 1726608, 1859424, 2014376, 2074332, 2233896, 2302144, 2420054, 2479232, 2553024, 2765776, 2978528, 3021564, 3453216, 3630081, 3718848, 4028752, 4148664, 4467792, 4604288, 4840108, 5106048, 5531552, 5957056, 6043128, 6906432, 7260162, 7437696, 8057504, 8297328, 8935584, 9680216, 11063104, 11914112, 12086256, 13812864, 14520324, 16115008, 16594656, 17871168, 19360432, 22126208, 24172512, 29040648, 32230016, 33189312, 35742336, 36792799, 38720864, 48345024, 58081296, 66378624, 73585598, 77441728, 96690048, 110378397, 116162592, 147171196, 154883456, 220756794, 232325184, 257549593, 294342392, 441513588, 464650368, 478306387, 515099186, 588684784, 772648779, 883027176, 956612774, 1030198372, 1177369568, 1434919161, 1545297558, 1766054352, 1913225548, 2060396744, 2354739136, 2869838322, 3090595116, 3348144709, 3532108704, 3826451096, 4120793488, 4709478272, 5739676644, 6181190232, 6696289418, 7064217408, 7652902192, 8241586976, 10044434127, 11479353288, 12362380464, 13392578836, 14128434816, 15305804384, 16483173952, 20088868254, 22958706576, 24724760928, 26785157672, 30611608768, 32966347904, 40177736508, 45917413152, 49449521856, 53570315344, 61223217536, 80355473016, 91834826304, 98899043712, 107140630688, 160710946032, 183669652608, 214281261376, 321421892064, 428562522752, 642843784128, 1285687568256]

約数ペア:

[(1, 1285687568256), (2, 642843784128), (3, 428562522752), (4, 321421892064), (6, 214281261376), (7, 183669652608), (8, 160710946032), (12, 107140630688), (13, 98899043712), (14, 91834826304), (16, 80355473016), (21, 61223217536), (24, 53570315344), (26, 49449521856), (28, 45917413152), (32, 40177736508), (39, 32966347904), (42, 30611608768), (48, 26785157672), (52, 24724760928), (56, 22958706576), (64, 20088868254), (78, 16483173952), (84, 15305804384), (91, 14128434816), (96, 13392578836), (104, 12362380464), (112, 11479353288), (128, 10044434127), (156, 8241586976), (168, 7652902192), (182, 7064217408), (192, 6696289418), (208, 6181190232), (224, 5739676644), (273, 4709478272), (312, 4120793488), (336, 3826451096), (364, 3532108704), (384, 3348144709), (416, 3090595116), (448, 2869838322), (546, 2354739136), (624, 2060396744), (672, 1913225548), (728, 1766054352), (832, 1545297558), (896, 1434919161), (1092, 1177369568), (1248, 1030198372), (1344, 956612774), (1456, 883027176), (1664, 772648779), (2184, 588684784), (2496, 515099186), (2688, 478306387), (2767, 464650368), (2912, 441513588), (4368, 294342392), (4992, 257549593), (5534, 232325184), (5824, 220756794), (8301, 154883456), (8736, 147171196), (11068, 116162592), (11648, 110378397), (13297, 96690048), (16602, 77441728), (17472, 73585598), (19369, 66378624), (22136, 58081296), (26594, 48345024), (33204, 38720864), (34944, 36792799), (35971, 35742336), (38738, 33189312), (39891, 32230016), (44272, 29040648), (53188, 24172512), (58107, 22126208), (66408, 19360432), (71942, 17871168), (77476, 16594656), (79782, 16115008), (88544, 14520324), (93079, 13812864), (106376, 12086256), (107913, 11914112), (116214, 11063104), (132816, 9680216), (143884, 8935584), (154952, 8297328), (159564, 8057504), (172861, 7437696), (177088, 7260162), (186158, 6906432), (212752, 6043128), (215826, 5957056), (232428, 5531552), (251797, 5106048), (265632, 4840108), (279237, 4604288), (287768, 4467792), (309904, 4148664), (319128, 4028752), (345722, 3718848), (354176, 3630081), (372316, 3453216), (425504, 3021564), (431652, 2978528), (464856, 2765776), (503594, 2553024), (518583, 2479232), (531264, 2420054), (558474, 2302144), (575536, 2233896), (619808, 2074332), (638256, 2014376), (691444, 1859424), (744632, 1726608), (755391, 1702016), (851008, 1510782), (863304, 1489264), (929712, 1382888), (1007188, 1276512), (1037166, 1239616), (1062528, 1210027), (1116948, 1151072)]