1181222016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 256

約数和(自身を含む): 3701376000

約数和(自身を除く): 2520153984

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, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 449, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 898, 992, 1054, 1088, 1209, 1248, 1326, 1347, 1488, 1581, 1612, 1632, 1664, 1768, 1796, 1984, 2108, 2176, 2418, 2496, 2652, 2694, 2976, 3162, 3224, 3264, 3536, 3592, 3968, 4216, 4836, 4992, 5304, 5388, 5837, 5952, 6324, 6448, 6528, 6851, 7072, 7184, 7633, 8432, 9672, 10608, 10776, 11674, 11904, 12648, 12896, 13702, 13919, 14144, 14368, 15266, 16864, 17511, 19344, 20553, 21216, 21552, 22899, 23348, 25296, 25792, 27404, 27838, 28288, 28736, 30532, 33728, 35022, 38688, 41106, 41757, 42432, 43104, 45798, 46696, 50592, 51584, 54808, 55676, 57472, 61064, 67456, 70044, 77376, 82212, 83514, 84864, 86208, 91596, 93392, 99229, 101184, 109616, 111352, 122128, 140088, 154752, 164424, 167028, 172416, 180947, 183192, 186784, 198458, 202368, 219232, 222704, 236623, 244256, 280176, 297687, 328848, 334056, 361894, 366384, 373568, 396916, 438464, 445408, 473246, 488512, 542841, 560352, 595374, 657696, 668112, 709869, 723788, 732768, 747136, 793832, 876928, 890816, 946492, 977024, 1085682, 1120704, 1190748, 1315392, 1336224, 1419738, 1447576, 1465536, 1587664, 1781632, 1892984, 2171364, 2241408, 2381496, 2630784, 2672448, 2839476, 2895152, 2931072, 3076099, 3175328, 3785968, 4342728, 4762992, 5344896, 5678952, 5790304, 6152198, 6350656, 7571936, 8685456, 9228297, 9525984, 11357904, 11580608, 12304396, 12701312, 15143872, 17370912, 18456594, 19051968, 22715808, 23161216, 24608792, 30287744, 34741824, 36913188, 38103936, 45431616, 49217584, 69483648, 73826376, 90863232, 98435168, 147652752, 196870336, 295305504, 393740672, 590611008, 1181222016]

約数ペア:

[(1, 1181222016), (2, 590611008), (3, 393740672), (4, 295305504), (6, 196870336), (8, 147652752), (12, 98435168), (13, 90863232), (16, 73826376), (17, 69483648), (24, 49217584), (26, 45431616), (31, 38103936), (32, 36913188), (34, 34741824), (39, 30287744), (48, 24608792), (51, 23161216), (52, 22715808), (62, 19051968), (64, 18456594), (68, 17370912), (78, 15143872), (93, 12701312), (96, 12304396), (102, 11580608), (104, 11357904), (124, 9525984), (128, 9228297), (136, 8685456), (156, 7571936), (186, 6350656), (192, 6152198), (204, 5790304), (208, 5678952), (221, 5344896), (248, 4762992), (272, 4342728), (312, 3785968), (372, 3175328), (384, 3076099), (403, 2931072), (408, 2895152), (416, 2839476), (442, 2672448), (449, 2630784), (496, 2381496), (527, 2241408), (544, 2171364), (624, 1892984), (663, 1781632), (744, 1587664), (806, 1465536), (816, 1447576), (832, 1419738), (884, 1336224), (898, 1315392), (992, 1190748), (1054, 1120704), (1088, 1085682), (1209, 977024), (1248, 946492), (1326, 890816), (1347, 876928), (1488, 793832), (1581, 747136), (1612, 732768), (1632, 723788), (1664, 709869), (1768, 668112), (1796, 657696), (1984, 595374), (2108, 560352), (2176, 542841), (2418, 488512), (2496, 473246), (2652, 445408), (2694, 438464), (2976, 396916), (3162, 373568), (3224, 366384), (3264, 361894), (3536, 334056), (3592, 328848), (3968, 297687), (4216, 280176), (4836, 244256), (4992, 236623), (5304, 222704), (5388, 219232), (5837, 202368), (5952, 198458), (6324, 186784), (6448, 183192), (6528, 180947), (6851, 172416), (7072, 167028), (7184, 164424), (7633, 154752), (8432, 140088), (9672, 122128), (10608, 111352), (10776, 109616), (11674, 101184), (11904, 99229), (12648, 93392), (12896, 91596), (13702, 86208), (13919, 84864), (14144, 83514), (14368, 82212), (15266, 77376), (16864, 70044), (17511, 67456), (19344, 61064), (20553, 57472), (21216, 55676), (21552, 54808), (22899, 51584), (23348, 50592), (25296, 46696), (25792, 45798), (27404, 43104), (27838, 42432), (28288, 41757), (28736, 41106), (30532, 38688), (33728, 35022)]