507741312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 1595704320

約数和(自身を除く): 1087963008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 193, 204, 208, 221, 248, 272, 312, 372, 384, 386, 403, 408, 416, 442, 496, 527, 544, 579, 624, 663, 744, 772, 806, 816, 832, 884, 992, 1054, 1088, 1158, 1209, 1248, 1326, 1488, 1544, 1581, 1612, 1632, 1664, 1768, 1984, 2108, 2176, 2316, 2418, 2496, 2509, 2652, 2976, 3088, 3162, 3224, 3264, 3281, 3536, 3968, 4216, 4632, 4836, 4992, 5018, 5304, 5952, 5983, 6176, 6324, 6448, 6528, 6562, 6851, 7072, 7527, 8432, 9264, 9672, 9843, 10036, 10608, 11904, 11966, 12352, 12648, 12896, 13124, 13702, 14144, 15054, 16864, 17949, 18528, 19344, 19686, 20072, 20553, 21216, 23932, 24704, 25296, 25792, 26248, 27404, 28288, 30108, 33728, 35898, 37056, 38688, 39372, 40144, 41106, 42432, 42653, 47864, 50592, 51584, 52496, 54808, 60216, 67456, 71796, 74112, 77376, 77779, 78744, 80288, 82212, 84864, 85306, 95728, 101184, 101711, 104992, 109616, 120432, 127959, 143592, 154752, 155558, 157488, 160576, 164424, 170612, 191456, 202368, 203422, 209984, 219232, 233337, 240864, 255918, 287184, 305133, 311116, 314976, 321152, 328848, 341224, 382912, 406844, 419968, 438464, 466674, 481728, 511836, 574368, 610266, 622232, 629952, 657696, 682448, 765824, 813688, 876928, 933348, 963456, 1023672, 1148736, 1220532, 1244464, 1259904, 1315392, 1322243, 1364896, 1627376, 1866696, 2047344, 2297472, 2441064, 2488928, 2630784, 2644486, 2729792, 3254752, 3733392, 3966729, 4094688, 4882128, 4977856, 5288972, 5459584, 6509504, 7466784, 7933458, 8189376, 9764256, 9955712, 10577944, 13019008, 14933568, 15866916, 16378752, 19528512, 21155888, 29867136, 31733832, 39057024, 42311776, 63467664, 84623552, 126935328, 169247104, 253870656, 507741312]

約数ペア:

[(1, 507741312), (2, 253870656), (3, 169247104), (4, 126935328), (6, 84623552), (8, 63467664), (12, 42311776), (13, 39057024), (16, 31733832), (17, 29867136), (24, 21155888), (26, 19528512), (31, 16378752), (32, 15866916), (34, 14933568), (39, 13019008), (48, 10577944), (51, 9955712), (52, 9764256), (62, 8189376), (64, 7933458), (68, 7466784), (78, 6509504), (93, 5459584), (96, 5288972), (102, 4977856), (104, 4882128), (124, 4094688), (128, 3966729), (136, 3733392), (156, 3254752), (186, 2729792), (192, 2644486), (193, 2630784), (204, 2488928), (208, 2441064), (221, 2297472), (248, 2047344), (272, 1866696), (312, 1627376), (372, 1364896), (384, 1322243), (386, 1315392), (403, 1259904), (408, 1244464), (416, 1220532), (442, 1148736), (496, 1023672), (527, 963456), (544, 933348), (579, 876928), (624, 813688), (663, 765824), (744, 682448), (772, 657696), (806, 629952), (816, 622232), (832, 610266), (884, 574368), (992, 511836), (1054, 481728), (1088, 466674), (1158, 438464), (1209, 419968), (1248, 406844), (1326, 382912), (1488, 341224), (1544, 328848), (1581, 321152), (1612, 314976), (1632, 311116), (1664, 305133), (1768, 287184), (1984, 255918), (2108, 240864), (2176, 233337), (2316, 219232), (2418, 209984), (2496, 203422), (2509, 202368), (2652, 191456), (2976, 170612), (3088, 164424), (3162, 160576), (3224, 157488), (3264, 155558), (3281, 154752), (3536, 143592), (3968, 127959), (4216, 120432), (4632, 109616), (4836, 104992), (4992, 101711), (5018, 101184), (5304, 95728), (5952, 85306), (5983, 84864), (6176, 82212), (6324, 80288), (6448, 78744), (6528, 77779), (6562, 77376), (6851, 74112), (7072, 71796), (7527, 67456), (8432, 60216), (9264, 54808), (9672, 52496), (9843, 51584), (10036, 50592), (10608, 47864), (11904, 42653), (11966, 42432), (12352, 41106), (12648, 40144), (12896, 39372), (13124, 38688), (13702, 37056), (14144, 35898), (15054, 33728), (16864, 30108), (17949, 28288), (18528, 27404), (19344, 26248), (19686, 25792), (20072, 25296), (20553, 24704), (21216, 23932)]