271311857152

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2253

約数の個数: 240

約数和(自身を含む): 657776069280

約数和(自身を除く): 386464212128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 256, 259, 296, 434, 448, 496, 512, 518, 592, 868, 896, 961, 992, 1036, 1147, 1184, 1736, 1792, 1922, 1984, 2072, 2129, 2294, 2368, 3472, 3584, 3844, 3968, 4144, 4258, 4588, 4736, 6727, 6944, 7688, 7936, 8029, 8288, 8516, 9176, 9472, 13454, 13888, 14903, 15376, 15872, 16058, 16576, 17032, 18352, 18944, 26908, 27776, 29806, 30752, 32116, 33152, 34064, 35557, 36704, 53816, 55552, 59612, 61504, 64232, 65999, 66304, 68128, 71114, 73408, 78773, 107632, 111104, 119224, 123008, 128464, 131998, 132608, 136256, 142228, 146816, 157546, 215264, 238448, 246016, 248899, 256928, 263996, 272512, 284456, 293632, 315092, 430528, 461993, 476896, 492032, 497798, 513856, 527992, 545024, 551411, 568912, 587264, 630184, 861056, 923986, 953792, 995596, 1027712, 1055984, 1090048, 1102822, 1137824, 1260368, 1722112, 1847972, 1907584, 1991192, 2045969, 2055424, 2111968, 2205644, 2275648, 2441963, 2520736, 3444224, 3695944, 3815168, 3982384, 4091938, 4110848, 4223936, 4411288, 4551296, 4883926, 5041472, 7391888, 7630336, 7964768, 8183876, 8447872, 8822576, 9102592, 9767852, 10082944, 14321783, 14783776, 15929536, 16367752, 16895744, 17093741, 17645152, 18205184, 19535704, 20165888, 28643566, 29567552, 31859072, 32735504, 33791488, 34187482, 35290304, 39071408, 40331776, 57287132, 59135104, 63718144, 65471008, 68374964, 70580608, 75700853, 78142816, 114574264, 118270208, 127436288, 130942016, 136749928, 141161216, 151401706, 156285632, 229148528, 236540416, 261884032, 273499856, 282322432, 302803412, 312571264, 458297056, 523768064, 529905971, 546999712, 605606824, 625142528, 916594112, 1047536128, 1059811942, 1093999424, 1211213648, 1250285056, 1833188224, 2119623884, 2187998848, 2422427296, 3666376448, 4239247768, 4375997696, 4844854592, 7332752896, 8478495536, 8751995392, 9689709184, 16956991072, 19379418368, 33913982144, 38758836736, 67827964288, 135655928576, 271311857152]

約数ペア:

[(1, 271311857152), (2, 135655928576), (4, 67827964288), (7, 38758836736), (8, 33913982144), (14, 19379418368), (16, 16956991072), (28, 9689709184), (31, 8751995392), (32, 8478495536), (37, 7332752896), (56, 4844854592), (62, 4375997696), (64, 4239247768), (74, 3666376448), (112, 2422427296), (124, 2187998848), (128, 2119623884), (148, 1833188224), (217, 1250285056), (224, 1211213648), (248, 1093999424), (256, 1059811942), (259, 1047536128), (296, 916594112), (434, 625142528), (448, 605606824), (496, 546999712), (512, 529905971), (518, 523768064), (592, 458297056), (868, 312571264), (896, 302803412), (961, 282322432), (992, 273499856), (1036, 261884032), (1147, 236540416), (1184, 229148528), (1736, 156285632), (1792, 151401706), (1922, 141161216), (1984, 136749928), (2072, 130942016), (2129, 127436288), (2294, 118270208), (2368, 114574264), (3472, 78142816), (3584, 75700853), (3844, 70580608), (3968, 68374964), (4144, 65471008), (4258, 63718144), (4588, 59135104), (4736, 57287132), (6727, 40331776), (6944, 39071408), (7688, 35290304), (7936, 34187482), (8029, 33791488), (8288, 32735504), (8516, 31859072), (9176, 29567552), (9472, 28643566), (13454, 20165888), (13888, 19535704), (14903, 18205184), (15376, 17645152), (15872, 17093741), (16058, 16895744), (16576, 16367752), (17032, 15929536), (18352, 14783776), (18944, 14321783), (26908, 10082944), (27776, 9767852), (29806, 9102592), (30752, 8822576), (32116, 8447872), (33152, 8183876), (34064, 7964768), (35557, 7630336), (36704, 7391888), (53816, 5041472), (55552, 4883926), (59612, 4551296), (61504, 4411288), (64232, 4223936), (65999, 4110848), (66304, 4091938), (68128, 3982384), (71114, 3815168), (73408, 3695944), (78773, 3444224), (107632, 2520736), (111104, 2441963), (119224, 2275648), (123008, 2205644), (128464, 2111968), (131998, 2055424), (132608, 2045969), (136256, 1991192), (142228, 1907584), (146816, 1847972), (157546, 1722112), (215264, 1260368), (238448, 1137824), (246016, 1102822), (248899, 1090048), (256928, 1055984), (263996, 1027712), (272512, 995596), (284456, 953792), (293632, 923986), (315092, 861056), (430528, 630184), (461993, 587264), (476896, 568912), (492032, 551411), (497798, 545024), (513856, 527992)]