1550188416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 5013504000

約数和(自身を除く): 3463315584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 127, 128, 133, 152, 168, 192, 224, 228, 239, 254, 266, 304, 336, 381, 384, 399, 448, 456, 478, 508, 532, 608, 672, 717, 762, 798, 889, 896, 912, 956, 1016, 1064, 1216, 1344, 1434, 1524, 1596, 1673, 1778, 1824, 1912, 2032, 2128, 2413, 2432, 2667, 2688, 2868, 3048, 3192, 3346, 3556, 3648, 3824, 4064, 4256, 4541, 4826, 5019, 5334, 5736, 6096, 6384, 6692, 7112, 7239, 7296, 7648, 8128, 8512, 9082, 9652, 10038, 10668, 11472, 12192, 12768, 13384, 13623, 14224, 14478, 15296, 16256, 16891, 17024, 18164, 19304, 20076, 21336, 22944, 24384, 25536, 26768, 27246, 28448, 28956, 30353, 30592, 31787, 33782, 36328, 38608, 40152, 42672, 45888, 48768, 50673, 51072, 53536, 54492, 56896, 57912, 60706, 63574, 67564, 72656, 77216, 80304, 85344, 91059, 91776, 95361, 101346, 107072, 108984, 113792, 115824, 121412, 127148, 135128, 145312, 154432, 160608, 170688, 182118, 190722, 202692, 212471, 214144, 217968, 231648, 242824, 254296, 270256, 290624, 308864, 321216, 341376, 364236, 381444, 405384, 424942, 435936, 463296, 485648, 508592, 540512, 576707, 581248, 637413, 642432, 728472, 762888, 810768, 849884, 871872, 926592, 971296, 1017184, 1081024, 1153414, 1274826, 1456944, 1525776, 1621536, 1699768, 1730121, 1743744, 1942592, 2034368, 2162048, 2306828, 2549652, 2913888, 3051552, 3243072, 3399536, 3460242, 3885184, 4036949, 4068736, 4613656, 5099304, 5827776, 6103104, 6486144, 6799072, 6920484, 8073898, 9227312, 10198608, 11655552, 12110847, 12206208, 13598144, 13840968, 16147796, 18454624, 20397216, 24221694, 27196288, 27681936, 32295592, 36909248, 40794432, 48443388, 55363872, 64591184, 73818496, 81588864, 96886776, 110727744, 129182368, 193773552, 221455488, 258364736, 387547104, 516729472, 775094208, 1550188416]

約数ペア:

[(1, 1550188416), (2, 775094208), (3, 516729472), (4, 387547104), (6, 258364736), (7, 221455488), (8, 193773552), (12, 129182368), (14, 110727744), (16, 96886776), (19, 81588864), (21, 73818496), (24, 64591184), (28, 55363872), (32, 48443388), (38, 40794432), (42, 36909248), (48, 32295592), (56, 27681936), (57, 27196288), (64, 24221694), (76, 20397216), (84, 18454624), (96, 16147796), (112, 13840968), (114, 13598144), (127, 12206208), (128, 12110847), (133, 11655552), (152, 10198608), (168, 9227312), (192, 8073898), (224, 6920484), (228, 6799072), (239, 6486144), (254, 6103104), (266, 5827776), (304, 5099304), (336, 4613656), (381, 4068736), (384, 4036949), (399, 3885184), (448, 3460242), (456, 3399536), (478, 3243072), (508, 3051552), (532, 2913888), (608, 2549652), (672, 2306828), (717, 2162048), (762, 2034368), (798, 1942592), (889, 1743744), (896, 1730121), (912, 1699768), (956, 1621536), (1016, 1525776), (1064, 1456944), (1216, 1274826), (1344, 1153414), (1434, 1081024), (1524, 1017184), (1596, 971296), (1673, 926592), (1778, 871872), (1824, 849884), (1912, 810768), (2032, 762888), (2128, 728472), (2413, 642432), (2432, 637413), (2667, 581248), (2688, 576707), (2868, 540512), (3048, 508592), (3192, 485648), (3346, 463296), (3556, 435936), (3648, 424942), (3824, 405384), (4064, 381444), (4256, 364236), (4541, 341376), (4826, 321216), (5019, 308864), (5334, 290624), (5736, 270256), (6096, 254296), (6384, 242824), (6692, 231648), (7112, 217968), (7239, 214144), (7296, 212471), (7648, 202692), (8128, 190722), (8512, 182118), (9082, 170688), (9652, 160608), (10038, 154432), (10668, 145312), (11472, 135128), (12192, 127148), (12768, 121412), (13384, 115824), (13623, 113792), (14224, 108984), (14478, 107072), (15296, 101346), (16256, 95361), (16891, 91776), (17024, 91059), (18164, 85344), (19304, 80304), (20076, 77216), (21336, 72656), (22944, 67564), (24384, 63574), (25536, 60706), (26768, 57912), (27246, 56896), (28448, 54492), (28956, 53536), (30353, 51072), (30592, 50673), (31787, 48768), (33782, 45888), (36328, 42672), (38608, 40152)]