686787748608

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{230063}}^1$

素因数の和:230131

約数の個数: 216

約数和(自身を含む): 2065341583872

約数和(自身を除く): 1378553835264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 169, 184, 192, 208, 256, 276, 299, 312, 338, 368, 384, 416, 507, 552, 598, 624, 676, 736, 768, 832, 897, 1014, 1104, 1196, 1248, 1352, 1472, 1664, 1794, 2028, 2208, 2392, 2496, 2704, 2944, 3328, 3588, 3887, 4056, 4416, 4784, 4992, 5408, 5888, 7176, 7774, 8112, 8832, 9568, 9984, 10816, 11661, 14352, 15548, 16224, 17664, 19136, 21632, 23322, 28704, 31096, 32448, 38272, 43264, 46644, 57408, 62192, 64896, 76544, 93288, 114816, 124384, 129792, 186576, 229632, 230063, 248768, 373152, 460126, 497536, 690189, 746304, 920252, 995072, 1380378, 1492608, 1840504, 2760756, 2985216, 2990819, 3681008, 5291449, 5521512, 5981638, 7362016, 8972457, 10582898, 11043024, 11963276, 14724032, 15874347, 17944914, 21165796, 22086048, 23926552, 29448064, 31748694, 35889828, 38880647, 42331592, 44172096, 47853104, 58896128, 63497388, 68788837, 71779656, 77761294, 84663184, 88344192, 95706208, 116641941, 126994776, 137577674, 143559312, 155522588, 169326368, 176688384, 191412416, 206366511, 233283882, 253989552, 275155348, 287118624, 311045176, 338652736, 382824832, 412733022, 466567764, 507979104, 550310696, 574237248, 622090352, 677305472, 765649664, 825466044, 894254881, 933135528, 1015958208, 1100621392, 1148474496, 1244180704, 1354610944, 1650932088, 1788509762, 1866271056, 2031916416, 2201242784, 2296948992, 2488361408, 2682764643, 3301864176, 3577019524, 3732542112, 4063832832, 4402485568, 4976722816, 5365529286, 6603728352, 7154039048, 7465084224, 8804971136, 9953445632, 10731058572, 13207456704, 14308078096, 14930168448, 17609942272, 21462117144, 26414913408, 28616156192, 29860336896, 42924234288, 52829826816, 57232312384, 85848468576, 114464624768, 171696937152, 228929249536, 343393874304, 686787748608]

約数ペア:

[(1, 686787748608), (2, 343393874304), (3, 228929249536), (4, 171696937152), (6, 114464624768), (8, 85848468576), (12, 57232312384), (13, 52829826816), (16, 42924234288), (23, 29860336896), (24, 28616156192), (26, 26414913408), (32, 21462117144), (39, 17609942272), (46, 14930168448), (48, 14308078096), (52, 13207456704), (64, 10731058572), (69, 9953445632), (78, 8804971136), (92, 7465084224), (96, 7154039048), (104, 6603728352), (128, 5365529286), (138, 4976722816), (156, 4402485568), (169, 4063832832), (184, 3732542112), (192, 3577019524), (208, 3301864176), (256, 2682764643), (276, 2488361408), (299, 2296948992), (312, 2201242784), (338, 2031916416), (368, 1866271056), (384, 1788509762), (416, 1650932088), (507, 1354610944), (552, 1244180704), (598, 1148474496), (624, 1100621392), (676, 1015958208), (736, 933135528), (768, 894254881), (832, 825466044), (897, 765649664), (1014, 677305472), (1104, 622090352), (1196, 574237248), (1248, 550310696), (1352, 507979104), (1472, 466567764), (1664, 412733022), (1794, 382824832), (2028, 338652736), (2208, 311045176), (2392, 287118624), (2496, 275155348), (2704, 253989552), (2944, 233283882), (3328, 206366511), (3588, 191412416), (3887, 176688384), (4056, 169326368), (4416, 155522588), (4784, 143559312), (4992, 137577674), (5408, 126994776), (5888, 116641941), (7176, 95706208), (7774, 88344192), (8112, 84663184), (8832, 77761294), (9568, 71779656), (9984, 68788837), (10816, 63497388), (11661, 58896128), (14352, 47853104), (15548, 44172096), (16224, 42331592), (17664, 38880647), (19136, 35889828), (21632, 31748694), (23322, 29448064), (28704, 23926552), (31096, 22086048), (32448, 21165796), (38272, 17944914), (43264, 15874347), (46644, 14724032), (57408, 11963276), (62192, 11043024), (64896, 10582898), (76544, 8972457), (93288, 7362016), (114816, 5981638), (124384, 5521512), (129792, 5291449), (186576, 3681008), (229632, 2990819), (230063, 2985216), (248768, 2760756), (373152, 1840504), (460126, 1492608), (497536, 1380378), (690189, 995072), (746304, 920252)]