987407232

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 3088164240

約数和(自身を除く): 2100757008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 97, 98, 112, 128, 147, 168, 192, 194, 196, 224, 291, 294, 336, 384, 388, 392, 448, 541, 582, 588, 672, 679, 776, 784, 896, 1082, 1164, 1176, 1344, 1358, 1552, 1568, 1623, 2037, 2164, 2328, 2352, 2688, 2716, 3104, 3136, 3246, 3787, 4074, 4328, 4656, 4704, 4753, 5432, 6208, 6272, 6492, 7574, 8148, 8656, 9312, 9408, 9506, 10864, 11361, 12416, 12984, 14259, 15148, 16296, 17312, 18624, 18816, 19012, 21728, 22722, 25968, 26509, 28518, 30296, 32592, 34624, 37248, 38024, 43456, 45444, 51936, 52477, 53018, 57036, 60592, 65184, 69248, 76048, 79527, 86912, 90888, 103872, 104954, 106036, 114072, 121184, 130368, 152096, 157431, 159054, 181776, 207744, 209908, 212072, 228144, 242368, 260736, 304192, 314862, 318108, 363552, 367339, 419816, 424144, 456288, 484736, 608384, 629724, 636216, 727104, 734678, 839632, 848288, 912576, 1102017, 1259448, 1272432, 1454208, 1469356, 1679264, 1696576, 1825152, 2204034, 2518896, 2544864, 2571373, 2938712, 3358528, 3393152, 4408068, 5037792, 5089728, 5142746, 5877424, 6717056, 7714119, 8816136, 10075584, 10179456, 10285492, 11754848, 15428238, 17632272, 20151168, 20570984, 23509696, 30856476, 35264544, 41141968, 47019392, 61712952, 70529088, 82283936, 123425904, 141058176, 164567872, 246851808, 329135744, 493703616, 987407232]

約数ペア:

[(1, 987407232), (2, 493703616), (3, 329135744), (4, 246851808), (6, 164567872), (7, 141058176), (8, 123425904), (12, 82283936), (14, 70529088), (16, 61712952), (21, 47019392), (24, 41141968), (28, 35264544), (32, 30856476), (42, 23509696), (48, 20570984), (49, 20151168), (56, 17632272), (64, 15428238), (84, 11754848), (96, 10285492), (97, 10179456), (98, 10075584), (112, 8816136), (128, 7714119), (147, 6717056), (168, 5877424), (192, 5142746), (194, 5089728), (196, 5037792), (224, 4408068), (291, 3393152), (294, 3358528), (336, 2938712), (384, 2571373), (388, 2544864), (392, 2518896), (448, 2204034), (541, 1825152), (582, 1696576), (588, 1679264), (672, 1469356), (679, 1454208), (776, 1272432), (784, 1259448), (896, 1102017), (1082, 912576), (1164, 848288), (1176, 839632), (1344, 734678), (1358, 727104), (1552, 636216), (1568, 629724), (1623, 608384), (2037, 484736), (2164, 456288), (2328, 424144), (2352, 419816), (2688, 367339), (2716, 363552), (3104, 318108), (3136, 314862), (3246, 304192), (3787, 260736), (4074, 242368), (4328, 228144), (4656, 212072), (4704, 209908), (4753, 207744), (5432, 181776), (6208, 159054), (6272, 157431), (6492, 152096), (7574, 130368), (8148, 121184), (8656, 114072), (9312, 106036), (9408, 104954), (9506, 103872), (10864, 90888), (11361, 86912), (12416, 79527), (12984, 76048), (14259, 69248), (15148, 65184), (16296, 60592), (17312, 57036), (18624, 53018), (18816, 52477), (19012, 51936), (21728, 45444), (22722, 43456), (25968, 38024), (26509, 37248), (28518, 34624), (30296, 32592)]