1208314576

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 3016949760

約数和(自身を除く): 1808635184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 127, 133, 136, 152, 238, 254, 263, 266, 272, 304, 323, 476, 508, 526, 532, 646, 889, 952, 1016, 1052, 1064, 1292, 1778, 1841, 1904, 2032, 2104, 2128, 2159, 2261, 2413, 2584, 3556, 3682, 4208, 4318, 4471, 4522, 4826, 4997, 5168, 7112, 7364, 8636, 8942, 9044, 9652, 9994, 14224, 14728, 15113, 16891, 17272, 17884, 18088, 19304, 19988, 29456, 30226, 31297, 33401, 33782, 34544, 34979, 35768, 36176, 38608, 39976, 41021, 60452, 62594, 66802, 67564, 69958, 71536, 79952, 82042, 84949, 120904, 125188, 133604, 135128, 139916, 164084, 169898, 233807, 241808, 250376, 267208, 270256, 279832, 287147, 328168, 339796, 467614, 500752, 534416, 559664, 567817, 574294, 594643, 634619, 656336, 679592, 935228, 1135634, 1148588, 1189286, 1269238, 1359184, 1870456, 2271268, 2297176, 2378572, 2538476, 3740912, 3974719, 4442333, 4542536, 4594352, 4757144, 5076952, 7949438, 8884666, 9085072, 9514288, 10153904, 10788523, 15898876, 17769332, 21577046, 31797752, 35538664, 43154092, 63595504, 71077328, 75519661, 86308184, 151039322, 172616368, 302078644, 604157288, 1208314576]

約数ペア:

[(1, 1208314576), (2, 604157288), (4, 302078644), (7, 172616368), (8, 151039322), (14, 86308184), (16, 75519661), (17, 71077328), (19, 63595504), (28, 43154092), (34, 35538664), (38, 31797752), (56, 21577046), (68, 17769332), (76, 15898876), (112, 10788523), (119, 10153904), (127, 9514288), (133, 9085072), (136, 8884666), (152, 7949438), (238, 5076952), (254, 4757144), (263, 4594352), (266, 4542536), (272, 4442333), (304, 3974719), (323, 3740912), (476, 2538476), (508, 2378572), (526, 2297176), (532, 2271268), (646, 1870456), (889, 1359184), (952, 1269238), (1016, 1189286), (1052, 1148588), (1064, 1135634), (1292, 935228), (1778, 679592), (1841, 656336), (1904, 634619), (2032, 594643), (2104, 574294), (2128, 567817), (2159, 559664), (2261, 534416), (2413, 500752), (2584, 467614), (3556, 339796), (3682, 328168), (4208, 287147), (4318, 279832), (4471, 270256), (4522, 267208), (4826, 250376), (4997, 241808), (5168, 233807), (7112, 169898), (7364, 164084), (8636, 139916), (8942, 135128), (9044, 133604), (9652, 125188), (9994, 120904), (14224, 84949), (14728, 82042), (15113, 79952), (16891, 71536), (17272, 69958), (17884, 67564), (18088, 66802), (19304, 62594), (19988, 60452), (29456, 41021), (30226, 39976), (31297, 38608), (33401, 36176), (33782, 35768), (34544, 34979)]