128797046144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1029

約数の個数: 256

約数和(自身を含む): 303981672960

約数和(自身を除く): 175184626816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 193, 208, 221, 248, 272, 386, 403, 416, 442, 496, 527, 544, 761, 772, 806, 832, 884, 992, 1054, 1088, 1522, 1544, 1612, 1664, 1768, 1984, 2108, 2176, 2509, 3044, 3088, 3224, 3281, 3536, 3968, 4216, 5018, 5983, 6088, 6176, 6448, 6562, 6851, 7072, 8432, 9893, 10036, 11966, 12176, 12352, 12896, 12937, 13124, 13702, 14144, 16864, 19786, 20072, 23591, 23932, 24352, 24704, 25792, 25874, 26248, 27404, 28288, 33728, 39572, 40144, 42653, 47182, 47864, 48704, 51584, 51748, 52496, 54808, 67456, 77779, 79144, 80288, 85306, 94364, 95728, 97408, 101711, 103496, 104992, 109616, 146873, 155558, 158288, 160576, 168181, 170612, 188728, 191456, 203422, 206992, 209984, 219232, 293746, 306683, 311116, 316576, 321152, 336362, 341224, 377456, 382912, 401047, 406844, 413984, 419968, 438464, 587492, 613366, 622232, 633152, 672724, 682448, 754912, 765824, 802094, 813688, 827968, 876928, 1174984, 1226732, 1244464, 1266304, 1322243, 1345448, 1364896, 1509824, 1604188, 1627376, 1655936, 1909349, 2349968, 2453464, 2488928, 2496841, 2644486, 2690896, 2729792, 3019648, 3208376, 3254752, 3818698, 4553063, 4699936, 4906928, 4977856, 4993682, 5213611, 5288972, 5381792, 5459584, 6416752, 6509504, 7637396, 9106126, 9399872, 9813856, 9955712, 9987364, 10427222, 10577944, 10763584, 12833504, 13019008, 15274792, 18212252, 18799744, 19627712, 19974728, 20854444, 21155888, 21527168, 25667008, 30549584, 32458933, 36424504, 39255424, 39949456, 41708888, 42311776, 51334016, 59189819, 61099168, 64917866, 72849008, 77402071, 79898912, 83417776, 84623552, 118379638, 122198336, 129835732, 145698016, 154804142, 159797824, 166835552, 169247104, 236759276, 244396672, 259671464, 291396032, 309608284, 319595648, 333671104, 473518552, 519342928, 582792064, 619216568, 667342208, 947037104, 1006226923, 1038685856, 1238433136, 1894074208, 2012453846, 2077371712, 2476866272, 3788148416, 4024907692, 4154743424, 4953732544, 7576296832, 8049815384, 9907465088, 16099630768, 32199261536, 64398523072, 128797046144]

約数ペア:

[(1, 128797046144), (2, 64398523072), (4, 32199261536), (8, 16099630768), (13, 9907465088), (16, 8049815384), (17, 7576296832), (26, 4953732544), (31, 4154743424), (32, 4024907692), (34, 3788148416), (52, 2476866272), (62, 2077371712), (64, 2012453846), (68, 1894074208), (104, 1238433136), (124, 1038685856), (128, 1006226923), (136, 947037104), (193, 667342208), (208, 619216568), (221, 582792064), (248, 519342928), (272, 473518552), (386, 333671104), (403, 319595648), (416, 309608284), (442, 291396032), (496, 259671464), (527, 244396672), (544, 236759276), (761, 169247104), (772, 166835552), (806, 159797824), (832, 154804142), (884, 145698016), (992, 129835732), (1054, 122198336), (1088, 118379638), (1522, 84623552), (1544, 83417776), (1612, 79898912), (1664, 77402071), (1768, 72849008), (1984, 64917866), (2108, 61099168), (2176, 59189819), (2509, 51334016), (3044, 42311776), (3088, 41708888), (3224, 39949456), (3281, 39255424), (3536, 36424504), (3968, 32458933), (4216, 30549584), (5018, 25667008), (5983, 21527168), (6088, 21155888), (6176, 20854444), (6448, 19974728), (6562, 19627712), (6851, 18799744), (7072, 18212252), (8432, 15274792), (9893, 13019008), (10036, 12833504), (11966, 10763584), (12176, 10577944), (12352, 10427222), (12896, 9987364), (12937, 9955712), (13124, 9813856), (13702, 9399872), (14144, 9106126), (16864, 7637396), (19786, 6509504), (20072, 6416752), (23591, 5459584), (23932, 5381792), (24352, 5288972), (24704, 5213611), (25792, 4993682), (25874, 4977856), (26248, 4906928), (27404, 4699936), (28288, 4553063), (33728, 3818698), (39572, 3254752), (40144, 3208376), (42653, 3019648), (47182, 2729792), (47864, 2690896), (48704, 2644486), (51584, 2496841), (51748, 2488928), (52496, 2453464), (54808, 2349968), (67456, 1909349), (77779, 1655936), (79144, 1627376), (80288, 1604188), (85306, 1509824), (94364, 1364896), (95728, 1345448), (97408, 1322243), (101711, 1266304), (103496, 1244464), (104992, 1226732), (109616, 1174984), (146873, 876928), (155558, 827968), (158288, 813688), (160576, 802094), (168181, 765824), (170612, 754912), (188728, 682448), (191456, 672724), (203422, 633152), (206992, 622232), (209984, 613366), (219232, 587492), (293746, 438464), (306683, 419968), (311116, 413984), (316576, 406844), (321152, 401047), (336362, 382912), (341224, 377456)]