259572768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 192

約数和(自身を含む): 859364352

約数和(自身を除く): 599791584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 602, 624, 672, 688, 691, 728, 903, 1032, 1092, 1118, 1204, 1248, 1376, 1382, 1456, 1677, 1806, 2064, 2073, 2184, 2236, 2408, 2764, 2912, 3354, 3612, 3913, 4128, 4146, 4368, 4472, 4816, 4837, 5528, 6708, 7224, 7826, 8292, 8736, 8944, 8983, 9632, 9674, 11056, 11739, 13416, 14448, 14511, 15652, 16584, 17888, 17966, 19348, 22112, 23478, 26832, 26949, 28896, 29022, 29713, 31304, 33168, 35932, 38696, 46956, 53664, 53898, 58044, 59426, 62608, 62881, 66336, 71864, 77392, 89139, 93912, 107796, 116088, 118852, 125216, 125762, 143728, 154784, 178278, 187824, 188643, 207991, 215592, 232176, 237704, 251524, 287456, 356556, 375648, 377286, 386269, 415982, 431184, 464352, 475408, 503048, 623973, 713112, 754572, 772538, 831964, 862368, 950816, 1006096, 1158807, 1247946, 1426224, 1509144, 1545076, 1663928, 2012192, 2317614, 2495892, 2703883, 2852448, 3018288, 3090152, 3327856, 4635228, 4991784, 5407766, 6036576, 6180304, 6655712, 8111649, 9270456, 9983568, 10815532, 12360608, 16223298, 18540912, 19967136, 21631064, 32446596, 37081824, 43262128, 64893192, 86524256, 129786384, 259572768]

約数ペア:

[(1, 259572768), (2, 129786384), (3, 86524256), (4, 64893192), (6, 43262128), (7, 37081824), (8, 32446596), (12, 21631064), (13, 19967136), (14, 18540912), (16, 16223298), (21, 12360608), (24, 10815532), (26, 9983568), (28, 9270456), (32, 8111649), (39, 6655712), (42, 6180304), (43, 6036576), (48, 5407766), (52, 4991784), (56, 4635228), (78, 3327856), (84, 3090152), (86, 3018288), (91, 2852448), (96, 2703883), (104, 2495892), (112, 2317614), (129, 2012192), (156, 1663928), (168, 1545076), (172, 1509144), (182, 1426224), (208, 1247946), (224, 1158807), (258, 1006096), (273, 950816), (301, 862368), (312, 831964), (336, 772538), (344, 754572), (364, 713112), (416, 623973), (516, 503048), (546, 475408), (559, 464352), (602, 431184), (624, 415982), (672, 386269), (688, 377286), (691, 375648), (728, 356556), (903, 287456), (1032, 251524), (1092, 237704), (1118, 232176), (1204, 215592), (1248, 207991), (1376, 188643), (1382, 187824), (1456, 178278), (1677, 154784), (1806, 143728), (2064, 125762), (2073, 125216), (2184, 118852), (2236, 116088), (2408, 107796), (2764, 93912), (2912, 89139), (3354, 77392), (3612, 71864), (3913, 66336), (4128, 62881), (4146, 62608), (4368, 59426), (4472, 58044), (4816, 53898), (4837, 53664), (5528, 46956), (6708, 38696), (7224, 35932), (7826, 33168), (8292, 31304), (8736, 29713), (8944, 29022), (8983, 28896), (9632, 26949), (9674, 26832), (11056, 23478), (11739, 22112), (13416, 19348), (14448, 17966), (14511, 17888), (15652, 16584)]