2639688192

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 240

約数和(自身を含む): 8334323712

約数和(自身を除く): 5694635520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 256, 272, 279, 288, 306, 372, 384, 408, 496, 512, 527, 544, 558, 576, 612, 744, 768, 816, 992, 1054, 1087, 1088, 1116, 1152, 1224, 1488, 1536, 1581, 1632, 1984, 2108, 2174, 2176, 2232, 2304, 2448, 2976, 3162, 3261, 3264, 3968, 4216, 4348, 4352, 4464, 4608, 4743, 4896, 5952, 6324, 6522, 6528, 7936, 8432, 8696, 8704, 8928, 9486, 9783, 9792, 11904, 12648, 13044, 13056, 15872, 16864, 17392, 17856, 18479, 18972, 19566, 19584, 23808, 25296, 26088, 26112, 33697, 33728, 34784, 35712, 36958, 37944, 39132, 39168, 47616, 50592, 52176, 55437, 67394, 67456, 69568, 71424, 73916, 75888, 78264, 78336, 101091, 101184, 104352, 110874, 134788, 134912, 139136, 142848, 147832, 151776, 156528, 166311, 202182, 202368, 208704, 221748, 269576, 269824, 278272, 295664, 303273, 303552, 313056, 332622, 404364, 404736, 417408, 443496, 539152, 556544, 572849, 591328, 606546, 607104, 626112, 665244, 808728, 809472, 834816, 886992, 1078304, 1145698, 1182656, 1213092, 1214208, 1252224, 1330488, 1617456, 1669632, 1718547, 1773984, 2156608, 2291396, 2365312, 2426184, 2428416, 2504448, 2660976, 3234912, 3437094, 3547968, 4313216, 4582792, 4730624, 4852368, 5008896, 5155641, 5321952, 6469824, 6874188, 7095936, 8626432, 9165584, 9461248, 9704736, 10311282, 10643904, 12939648, 13748376, 14191872, 17252864, 18331168, 19409472, 20622564, 21287808, 25879296, 27496752, 28383744, 36662336, 38818944, 41245128, 42575616, 51758592, 54993504, 73324672, 77637888, 82490256, 85151232, 109987008, 146649344, 155275776, 164980512, 219974016, 293298688, 329961024, 439948032, 659922048, 879896064, 1319844096, 2639688192]

約数ペア:

[(1, 2639688192), (2, 1319844096), (3, 879896064), (4, 659922048), (6, 439948032), (8, 329961024), (9, 293298688), (12, 219974016), (16, 164980512), (17, 155275776), (18, 146649344), (24, 109987008), (31, 85151232), (32, 82490256), (34, 77637888), (36, 73324672), (48, 54993504), (51, 51758592), (62, 42575616), (64, 41245128), (68, 38818944), (72, 36662336), (93, 28383744), (96, 27496752), (102, 25879296), (124, 21287808), (128, 20622564), (136, 19409472), (144, 18331168), (153, 17252864), (186, 14191872), (192, 13748376), (204, 12939648), (248, 10643904), (256, 10311282), (272, 9704736), (279, 9461248), (288, 9165584), (306, 8626432), (372, 7095936), (384, 6874188), (408, 6469824), (496, 5321952), (512, 5155641), (527, 5008896), (544, 4852368), (558, 4730624), (576, 4582792), (612, 4313216), (744, 3547968), (768, 3437094), (816, 3234912), (992, 2660976), (1054, 2504448), (1087, 2428416), (1088, 2426184), (1116, 2365312), (1152, 2291396), (1224, 2156608), (1488, 1773984), (1536, 1718547), (1581, 1669632), (1632, 1617456), (1984, 1330488), (2108, 1252224), (2174, 1214208), (2176, 1213092), (2232, 1182656), (2304, 1145698), (2448, 1078304), (2976, 886992), (3162, 834816), (3261, 809472), (3264, 808728), (3968, 665244), (4216, 626112), (4348, 607104), (4352, 606546), (4464, 591328), (4608, 572849), (4743, 556544), (4896, 539152), (5952, 443496), (6324, 417408), (6522, 404736), (6528, 404364), (7936, 332622), (8432, 313056), (8696, 303552), (8704, 303273), (8928, 295664), (9486, 278272), (9783, 269824), (9792, 269576), (11904, 221748), (12648, 208704), (13044, 202368), (13056, 202182), (15872, 166311), (16864, 156528), (17392, 151776), (17856, 147832), (18479, 142848), (18972, 139136), (19566, 134912), (19584, 134788), (23808, 110874), (25296, 104352), (26088, 101184), (26112, 101091), (33697, 78336), (33728, 78264), (34784, 75888), (35712, 73916), (36958, 71424), (37944, 69568), (39132, 67456), (39168, 67394), (47616, 55437), (50592, 52176)]