395606016

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 1246976640

約数和(自身を除く): 851370624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 169, 192, 208, 234, 254, 256, 288, 312, 338, 381, 384, 416, 468, 507, 508, 512, 576, 624, 676, 762, 768, 832, 936, 1014, 1016, 1024, 1143, 1152, 1248, 1352, 1521, 1524, 1536, 1651, 1664, 1872, 2028, 2032, 2048, 2286, 2304, 2496, 2704, 3042, 3048, 3072, 3302, 3328, 3744, 4056, 4064, 4572, 4608, 4953, 4992, 5408, 6084, 6096, 6144, 6604, 6656, 7488, 8112, 8128, 9144, 9216, 9906, 9984, 10816, 12168, 12192, 13208, 13312, 14859, 14976, 16224, 16256, 18288, 18432, 19812, 19968, 21463, 21632, 24336, 24384, 26416, 26624, 29718, 29952, 32448, 32512, 36576, 39624, 39936, 42926, 43264, 48672, 48768, 52832, 59436, 59904, 64389, 64896, 65024, 73152, 79248, 79872, 85852, 86528, 97344, 97536, 105664, 118872, 119808, 128778, 129792, 130048, 146304, 158496, 171704, 173056, 193167, 194688, 195072, 211328, 237744, 239616, 257556, 259584, 260096, 292608, 316992, 343408, 346112, 386334, 389376, 390144, 422656, 475488, 515112, 519168, 585216, 633984, 686816, 772668, 778752, 780288, 845312, 950976, 1030224, 1038336, 1170432, 1267968, 1373632, 1545336, 1557504, 1690624, 1901952, 2060448, 2340864, 2535936, 2747264, 3090672, 3115008, 3381248, 3803904, 4120896, 5071872, 5494528, 6181344, 7607808, 8241792, 10143744, 10989056, 12362688, 15215616, 16483584, 21978112, 24725376, 30431232, 32967168, 43956224, 49450752, 65934336, 98901504, 131868672, 197803008, 395606016]

約数ペア:

[(1, 395606016), (2, 197803008), (3, 131868672), (4, 98901504), (6, 65934336), (8, 49450752), (9, 43956224), (12, 32967168), (13, 30431232), (16, 24725376), (18, 21978112), (24, 16483584), (26, 15215616), (32, 12362688), (36, 10989056), (39, 10143744), (48, 8241792), (52, 7607808), (64, 6181344), (72, 5494528), (78, 5071872), (96, 4120896), (104, 3803904), (117, 3381248), (127, 3115008), (128, 3090672), (144, 2747264), (156, 2535936), (169, 2340864), (192, 2060448), (208, 1901952), (234, 1690624), (254, 1557504), (256, 1545336), (288, 1373632), (312, 1267968), (338, 1170432), (381, 1038336), (384, 1030224), (416, 950976), (468, 845312), (507, 780288), (508, 778752), (512, 772668), (576, 686816), (624, 633984), (676, 585216), (762, 519168), (768, 515112), (832, 475488), (936, 422656), (1014, 390144), (1016, 389376), (1024, 386334), (1143, 346112), (1152, 343408), (1248, 316992), (1352, 292608), (1521, 260096), (1524, 259584), (1536, 257556), (1651, 239616), (1664, 237744), (1872, 211328), (2028, 195072), (2032, 194688), (2048, 193167), (2286, 173056), (2304, 171704), (2496, 158496), (2704, 146304), (3042, 130048), (3048, 129792), (3072, 128778), (3302, 119808), (3328, 118872), (3744, 105664), (4056, 97536), (4064, 97344), (4572, 86528), (4608, 85852), (4953, 79872), (4992, 79248), (5408, 73152), (6084, 65024), (6096, 64896), (6144, 64389), (6604, 59904), (6656, 59436), (7488, 52832), (8112, 48768), (8128, 48672), (9144, 43264), (9216, 42926), (9906, 39936), (9984, 39624), (10816, 36576), (12168, 32512), (12192, 32448), (13208, 29952), (13312, 29718), (14859, 26624), (14976, 26416), (16224, 24384), (16256, 24336), (18288, 21632), (18432, 21463), (19812, 19968)]