28254971136

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 432

約数和(自身を含む): 94324876800

約数和(自身を除く): 66069905664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 49, 56, 57, 64, 76, 84, 86, 96, 98, 112, 114, 128, 129, 133, 147, 152, 168, 172, 192, 196, 224, 228, 256, 258, 266, 294, 301, 304, 336, 344, 384, 392, 399, 448, 456, 516, 532, 588, 602, 608, 672, 688, 768, 784, 798, 817, 896, 903, 912, 919, 931, 1032, 1064, 1176, 1204, 1216, 1344, 1376, 1568, 1596, 1634, 1792, 1806, 1824, 1838, 1862, 2064, 2107, 2128, 2352, 2408, 2432, 2451, 2688, 2752, 2757, 2793, 3136, 3192, 3268, 3612, 3648, 3676, 3724, 4128, 4214, 4256, 4704, 4816, 4864, 4902, 5376, 5504, 5514, 5586, 5719, 6272, 6321, 6384, 6433, 6536, 7224, 7296, 7352, 7448, 8256, 8428, 8512, 9408, 9632, 9804, 11008, 11028, 11172, 11438, 12544, 12642, 12768, 12866, 13072, 14448, 14592, 14704, 14896, 16512, 16856, 17024, 17157, 17461, 18816, 19264, 19299, 19608, 22056, 22344, 22876, 25284, 25536, 25732, 26144, 28896, 29408, 29792, 33024, 33712, 34048, 34314, 34922, 37632, 38528, 38598, 39216, 39517, 40033, 44112, 44688, 45031, 45752, 50568, 51072, 51464, 52288, 52383, 57792, 58816, 59584, 67424, 68628, 69844, 77056, 77196, 78432, 79034, 80066, 88224, 89376, 90062, 91504, 101136, 102144, 102928, 104576, 104766, 115584, 117632, 118551, 119168, 120099, 122227, 134848, 135093, 137256, 139688, 154392, 156864, 158068, 160132, 176448, 178752, 180124, 183008, 202272, 205856, 209152, 209532, 231168, 235264, 237102, 238336, 240198, 244454, 269696, 270186, 274512, 276619, 279376, 308784, 313728, 316136, 320264, 352896, 357504, 360248, 366016, 366681, 404544, 411712, 419064, 474204, 480396, 488908, 539392, 540372, 549024, 553238, 558752, 617568, 627456, 632272, 640528, 705792, 715008, 720496, 732032, 733362, 750823, 809088, 823424, 829857, 838128, 855589, 948408, 960792, 977816, 1080744, 1098048, 1106476, 1117504, 1235136, 1264544, 1281056, 1440992, 1464064, 1466724, 1501646, 1618176, 1646848, 1659714, 1676256, 1711178, 1896816, 1921584, 1936333, 1955632, 2161488, 2196096, 2212952, 2235008, 2252469, 2470272, 2529088, 2562112, 2566767, 2881984, 2933448, 3003292, 3319428, 3352512, 3422356, 3793632, 3843168, 3872666, 3911264, 4322976, 4392192, 4425904, 4470016, 4504938, 4940544, 5058176, 5124224, 5133534, 5255761, 5763968, 5808999, 5866896, 6006584, 6638856, 6705024, 6844712, 7587264, 7686336, 7745332, 7822528, 8645952, 8851808, 9009876, 10116352, 10248448, 10267068, 10511522, 11527936, 11617998, 11733792, 12013168, 13277712, 13410048, 13689424, 15174528, 15372672, 15490664, 15645056, 15767283, 17291904, 17703616, 18019752, 20534136, 21023044, 23235996, 23467584, 24026336, 26555424, 27378848, 30349056, 30745344, 30981328, 31290112, 31534566, 34583808, 35407232, 36039504, 36790327, 41068272, 42046088, 46471992, 46935168, 48052672, 53110848, 54757696, 61962656, 63069132, 70814464, 72079008, 73580654, 82136544, 84092176, 92943984, 93870336, 96105344, 106221696, 109515392, 110370981, 123925312, 126138264, 144158016, 147161308, 164273088, 168184352, 185887968, 192210688, 212443392, 219030784, 220741962, 247850624, 252276528, 288316032, 294322616, 328546176, 336368704, 371775936, 441483924, 495701248, 504553056, 576632064, 588645232, 657092352, 672737408, 743551872, 882967848, 1009106112, 1177290464, 1345474816, 1487103744, 1765935696, 2018212224, 2354580928, 3531871392, 4036424448, 4709161856, 7063742784, 9418323712, 14127485568, 28254971136]

約数ペア:

[(1, 28254971136), (2, 14127485568), (3, 9418323712), (4, 7063742784), (6, 4709161856), (7, 4036424448), (8, 3531871392), (12, 2354580928), (14, 2018212224), (16, 1765935696), (19, 1487103744), (21, 1345474816), (24, 1177290464), (28, 1009106112), (32, 882967848), (38, 743551872), (42, 672737408), (43, 657092352), (48, 588645232), (49, 576632064), (56, 504553056), (57, 495701248), (64, 441483924), (76, 371775936), (84, 336368704), (86, 328546176), (96, 294322616), (98, 288316032), (112, 252276528), (114, 247850624), (128, 220741962), (129, 219030784), (133, 212443392), (147, 192210688), (152, 185887968), (168, 168184352), (172, 164273088), (192, 147161308), (196, 144158016), (224, 126138264), (228, 123925312), (256, 110370981), (258, 109515392), (266, 106221696), (294, 96105344), (301, 93870336), (304, 92943984), (336, 84092176), (344, 82136544), (384, 73580654), (392, 72079008), (399, 70814464), (448, 63069132), (456, 61962656), (516, 54757696), (532, 53110848), (588, 48052672), (602, 46935168), (608, 46471992), (672, 42046088), (688, 41068272), (768, 36790327), (784, 36039504), (798, 35407232), (817, 34583808), (896, 31534566), (903, 31290112), (912, 30981328), (919, 30745344), (931, 30349056), (1032, 27378848), (1064, 26555424), (1176, 24026336), (1204, 23467584), (1216, 23235996), (1344, 21023044), (1376, 20534136), (1568, 18019752), (1596, 17703616), (1634, 17291904), (1792, 15767283), (1806, 15645056), (1824, 15490664), (1838, 15372672), (1862, 15174528), (2064, 13689424), (2107, 13410048), (2128, 13277712), (2352, 12013168), (2408, 11733792), (2432, 11617998), (2451, 11527936), (2688, 10511522), (2752, 10267068), (2757, 10248448), (2793, 10116352), (3136, 9009876), (3192, 8851808), (3268, 8645952), (3612, 7822528), (3648, 7745332), (3676, 7686336), (3724, 7587264), (4128, 6844712), (4214, 6705024), (4256, 6638856), (4704, 6006584), (4816, 5866896), (4864, 5808999), (4902, 5763968), (5376, 5255761), (5504, 5133534), (5514, 5124224), (5586, 5058176), (5719, 4940544), (6272, 4504938), (6321, 4470016), (6384, 4425904), (6433, 4392192), (6536, 4322976), (7224, 3911264), (7296, 3872666), (7352, 3843168), (7448, 3793632), (8256, 3422356), (8428, 3352512), (8512, 3319428), (9408, 3003292), (9632, 2933448), (9804, 2881984), (11008, 2566767), (11028, 2562112), (11172, 2529088), (11438, 2470272), (12544, 2252469), (12642, 2235008), (12768, 2212952), (12866, 2196096), (13072, 2161488), (14448, 1955632), (14592, 1936333), (14704, 1921584), (14896, 1896816), (16512, 1711178), (16856, 1676256), (17024, 1659714), (17157, 1646848), (17461, 1618176), (18816, 1501646), (19264, 1466724), (19299, 1464064), (19608, 1440992), (22056, 1281056), (22344, 1264544), (22876, 1235136), (25284, 1117504), (25536, 1106476), (25732, 1098048), (26144, 1080744), (28896, 977816), (29408, 960792), (29792, 948408), (33024, 855589), (33712, 838128), (34048, 829857), (34314, 823424), (34922, 809088), (37632, 750823), (38528, 733362), (38598, 732032), (39216, 720496), (39517, 715008), (40033, 705792), (44112, 640528), (44688, 632272), (45031, 627456), (45752, 617568), (50568, 558752), (51072, 553238), (51464, 549024), (52288, 540372), (52383, 539392), (57792, 488908), (58816, 480396), (59584, 474204), (67424, 419064), (68628, 411712), (69844, 404544), (77056, 366681), (77196, 366016), (78432, 360248), (79034, 357504), (80066, 352896), (88224, 320264), (89376, 316136), (90062, 313728), (91504, 308784), (101136, 279376), (102144, 276619), (102928, 274512), (104576, 270186), (104766, 269696), (115584, 244454), (117632, 240198), (118551, 238336), (119168, 237102), (120099, 235264), (122227, 231168), (134848, 209532), (135093, 209152), (137256, 205856), (139688, 202272), (154392, 183008), (156864, 180124), (158068, 178752), (160132, 176448)]