387086336

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 998000640

約数和(自身を除く): 610914304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 67, 91, 104, 112, 124, 128, 134, 182, 208, 217, 224, 248, 256, 268, 364, 403, 416, 434, 448, 469, 496, 512, 536, 728, 806, 832, 868, 871, 896, 938, 992, 1024, 1072, 1456, 1612, 1664, 1736, 1742, 1792, 1876, 1984, 2048, 2077, 2144, 2821, 2912, 3224, 3328, 3472, 3484, 3584, 3752, 3968, 4154, 4288, 5642, 5824, 6097, 6448, 6656, 6944, 6968, 7168, 7504, 7936, 8308, 8576, 11284, 11648, 12194, 12896, 13312, 13888, 13936, 14336, 14539, 15008, 15872, 16616, 17152, 22568, 23296, 24388, 25792, 26624, 27001, 27776, 27872, 29078, 30016, 31744, 33232, 34304, 45136, 46592, 48776, 51584, 54002, 55552, 55744, 58156, 60032, 63488, 66464, 68608, 90272, 93184, 97552, 103168, 108004, 111104, 111488, 116312, 120064, 132928, 137216, 180544, 186368, 189007, 195104, 206336, 216008, 222208, 222976, 232624, 240128, 265856, 361088, 378014, 390208, 412672, 432016, 444416, 445952, 465248, 480256, 531712, 722176, 756028, 780416, 825344, 864032, 891904, 930496, 960512, 1063424, 1444352, 1512056, 1560832, 1728064, 1783808, 1860992, 2126848, 2888704, 3024112, 3121664, 3456128, 3721984, 4253696, 5777408, 6048224, 6243328, 6912256, 7443968, 12096448, 12486656, 13824512, 14887936, 24192896, 27649024, 29775872, 48385792, 55298048, 96771584, 193543168, 387086336]

約数ペア:

[(1, 387086336), (2, 193543168), (4, 96771584), (7, 55298048), (8, 48385792), (13, 29775872), (14, 27649024), (16, 24192896), (26, 14887936), (28, 13824512), (31, 12486656), (32, 12096448), (52, 7443968), (56, 6912256), (62, 6243328), (64, 6048224), (67, 5777408), (91, 4253696), (104, 3721984), (112, 3456128), (124, 3121664), (128, 3024112), (134, 2888704), (182, 2126848), (208, 1860992), (217, 1783808), (224, 1728064), (248, 1560832), (256, 1512056), (268, 1444352), (364, 1063424), (403, 960512), (416, 930496), (434, 891904), (448, 864032), (469, 825344), (496, 780416), (512, 756028), (536, 722176), (728, 531712), (806, 480256), (832, 465248), (868, 445952), (871, 444416), (896, 432016), (938, 412672), (992, 390208), (1024, 378014), (1072, 361088), (1456, 265856), (1612, 240128), (1664, 232624), (1736, 222976), (1742, 222208), (1792, 216008), (1876, 206336), (1984, 195104), (2048, 189007), (2077, 186368), (2144, 180544), (2821, 137216), (2912, 132928), (3224, 120064), (3328, 116312), (3472, 111488), (3484, 111104), (3584, 108004), (3752, 103168), (3968, 97552), (4154, 93184), (4288, 90272), (5642, 68608), (5824, 66464), (6097, 63488), (6448, 60032), (6656, 58156), (6944, 55744), (6968, 55552), (7168, 54002), (7504, 51584), (7936, 48776), (8308, 46592), (8576, 45136), (11284, 34304), (11648, 33232), (12194, 31744), (12896, 30016), (13312, 29078), (13888, 27872), (13936, 27776), (14336, 27001), (14539, 26624), (15008, 25792), (15872, 24388), (16616, 23296), (17152, 22568)]