862540968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 2379456000

約数和(自身を除く): 1516915032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 269, 271, 348, 408, 493, 538, 542, 696, 807, 813, 986, 1076, 1084, 1479, 1614, 1626, 1972, 2152, 2168, 2958, 3228, 3252, 3944, 4573, 4607, 5916, 6456, 6504, 7801, 7859, 9146, 9214, 11832, 13719, 13821, 15602, 15718, 18292, 18428, 23403, 23577, 27438, 27642, 31204, 31436, 36584, 36856, 46806, 47154, 54876, 55284, 62408, 62872, 72899, 93612, 94308, 109752, 110568, 132617, 133603, 145798, 187224, 188616, 218697, 265234, 267206, 291596, 397851, 400809, 437394, 530468, 534412, 583192, 795702, 801618, 874788, 1060936, 1068824, 1239283, 1591404, 1603236, 1749576, 2114071, 2478566, 3182808, 3206472, 3717849, 4228142, 4957132, 6342213, 7435698, 8456284, 9914264, 12684426, 14871396, 16912568, 25368852, 29742792, 35939207, 50737704, 71878414, 107817621, 143756828, 215635242, 287513656, 431270484, 862540968]

約数ペア:

[(1, 862540968), (2, 431270484), (3, 287513656), (4, 215635242), (6, 143756828), (8, 107817621), (12, 71878414), (17, 50737704), (24, 35939207), (29, 29742792), (34, 25368852), (51, 16912568), (58, 14871396), (68, 12684426), (87, 9914264), (102, 8456284), (116, 7435698), (136, 6342213), (174, 4957132), (204, 4228142), (232, 3717849), (269, 3206472), (271, 3182808), (348, 2478566), (408, 2114071), (493, 1749576), (538, 1603236), (542, 1591404), (696, 1239283), (807, 1068824), (813, 1060936), (986, 874788), (1076, 801618), (1084, 795702), (1479, 583192), (1614, 534412), (1626, 530468), (1972, 437394), (2152, 400809), (2168, 397851), (2958, 291596), (3228, 267206), (3252, 265234), (3944, 218697), (4573, 188616), (4607, 187224), (5916, 145798), (6456, 133603), (6504, 132617), (7801, 110568), (7859, 109752), (9146, 94308), (9214, 93612), (11832, 72899), (13719, 62872), (13821, 62408), (15602, 55284), (15718, 54876), (18292, 47154), (18428, 46806), (23403, 36856), (23577, 36584), (27438, 31436), (27642, 31204)]