1238587392

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 192

約数和(自身を含む): 3899750400

約数和(自身を除く): 2661163008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 929, 992, 1024, 1302, 1344, 1488, 1536, 1736, 1792, 1858, 1984, 2048, 2604, 2688, 2787, 2976, 3072, 3472, 3584, 3716, 3968, 5208, 5376, 5574, 5952, 6144, 6503, 6944, 7168, 7432, 7936, 10416, 10752, 11148, 11904, 13006, 13888, 14336, 14864, 15872, 19509, 20832, 21504, 22296, 23808, 26012, 27776, 28799, 29728, 31744, 39018, 41664, 43008, 44592, 47616, 52024, 55552, 57598, 59456, 63488, 78036, 83328, 86397, 89184, 95232, 104048, 111104, 115196, 118912, 156072, 166656, 172794, 178368, 190464, 201593, 208096, 222208, 230392, 237824, 312144, 333312, 345588, 356736, 403186, 416192, 444416, 460784, 475648, 604779, 624288, 666624, 691176, 713472, 806372, 832384, 921568, 951296, 1209558, 1248576, 1333248, 1382352, 1426944, 1612744, 1664768, 1843136, 1902592, 2419116, 2497152, 2764704, 2853888, 3225488, 3329536, 3686272, 4838232, 4994304, 5529408, 5707776, 6450976, 6659072, 7372544, 9676464, 9988608, 11058816, 12901952, 13318144, 14745088, 19352928, 19977216, 22117632, 25803904, 29490176, 38705856, 39954432, 44235264, 51607808, 58980352, 77411712, 88470528, 103215616, 154823424, 176941056, 206431232, 309646848, 412862464, 619293696, 1238587392]

約数ペア:

[(1, 1238587392), (2, 619293696), (3, 412862464), (4, 309646848), (6, 206431232), (7, 176941056), (8, 154823424), (12, 103215616), (14, 88470528), (16, 77411712), (21, 58980352), (24, 51607808), (28, 44235264), (31, 39954432), (32, 38705856), (42, 29490176), (48, 25803904), (56, 22117632), (62, 19977216), (64, 19352928), (84, 14745088), (93, 13318144), (96, 12901952), (112, 11058816), (124, 9988608), (128, 9676464), (168, 7372544), (186, 6659072), (192, 6450976), (217, 5707776), (224, 5529408), (248, 4994304), (256, 4838232), (336, 3686272), (372, 3329536), (384, 3225488), (434, 2853888), (448, 2764704), (496, 2497152), (512, 2419116), (651, 1902592), (672, 1843136), (744, 1664768), (768, 1612744), (868, 1426944), (896, 1382352), (929, 1333248), (992, 1248576), (1024, 1209558), (1302, 951296), (1344, 921568), (1488, 832384), (1536, 806372), (1736, 713472), (1792, 691176), (1858, 666624), (1984, 624288), (2048, 604779), (2604, 475648), (2688, 460784), (2787, 444416), (2976, 416192), (3072, 403186), (3472, 356736), (3584, 345588), (3716, 333312), (3968, 312144), (5208, 237824), (5376, 230392), (5574, 222208), (5952, 208096), (6144, 201593), (6503, 190464), (6944, 178368), (7168, 172794), (7432, 166656), (7936, 156072), (10416, 118912), (10752, 115196), (11148, 111104), (11904, 104048), (13006, 95232), (13888, 89184), (14336, 86397), (14864, 83328), (15872, 78036), (19509, 63488), (20832, 59456), (21504, 57598), (22296, 55552), (23808, 52024), (26012, 47616), (27776, 44592), (28799, 43008), (29728, 41664), (31744, 39018)]