38458368

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 176

約数和(自身を含む): 123802560

約数和(自身を除く): 85344192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 107, 108, 117, 128, 144, 156, 192, 208, 214, 216, 234, 256, 288, 312, 321, 351, 384, 416, 428, 432, 468, 512, 576, 624, 642, 702, 768, 832, 856, 864, 936, 963, 1024, 1152, 1248, 1284, 1391, 1404, 1536, 1664, 1712, 1728, 1872, 1926, 2304, 2496, 2568, 2782, 2808, 2889, 3072, 3328, 3424, 3456, 3744, 3852, 4173, 4608, 4992, 5136, 5564, 5616, 5778, 6656, 6848, 6912, 7488, 7704, 8346, 9216, 9984, 10272, 11128, 11232, 11556, 12519, 13312, 13696, 13824, 14976, 15408, 16692, 19968, 20544, 22256, 22464, 23112, 25038, 27392, 27648, 29952, 30816, 33384, 37557, 39936, 41088, 44512, 44928, 46224, 50076, 54784, 59904, 61632, 66768, 75114, 82176, 89024, 89856, 92448, 100152, 109568, 119808, 123264, 133536, 150228, 164352, 178048, 179712, 184896, 200304, 246528, 267072, 300456, 328704, 356096, 359424, 369792, 400608, 493056, 534144, 600912, 712192, 739584, 801216, 986112, 1068288, 1201824, 1424384, 1479168, 1602432, 2136576, 2403648, 2958336, 3204864, 4273152, 4807296, 6409728, 9614592, 12819456, 19229184, 38458368]

約数ペア:

[(1, 38458368), (2, 19229184), (3, 12819456), (4, 9614592), (6, 6409728), (8, 4807296), (9, 4273152), (12, 3204864), (13, 2958336), (16, 2403648), (18, 2136576), (24, 1602432), (26, 1479168), (27, 1424384), (32, 1201824), (36, 1068288), (39, 986112), (48, 801216), (52, 739584), (54, 712192), (64, 600912), (72, 534144), (78, 493056), (96, 400608), (104, 369792), (107, 359424), (108, 356096), (117, 328704), (128, 300456), (144, 267072), (156, 246528), (192, 200304), (208, 184896), (214, 179712), (216, 178048), (234, 164352), (256, 150228), (288, 133536), (312, 123264), (321, 119808), (351, 109568), (384, 100152), (416, 92448), (428, 89856), (432, 89024), (468, 82176), (512, 75114), (576, 66768), (624, 61632), (642, 59904), (702, 54784), (768, 50076), (832, 46224), (856, 44928), (864, 44512), (936, 41088), (963, 39936), (1024, 37557), (1152, 33384), (1248, 30816), (1284, 29952), (1391, 27648), (1404, 27392), (1536, 25038), (1664, 23112), (1712, 22464), (1728, 22256), (1872, 20544), (1926, 19968), (2304, 16692), (2496, 15408), (2568, 14976), (2782, 13824), (2808, 13696), (2889, 13312), (3072, 12519), (3328, 11556), (3424, 11232), (3456, 11128), (3744, 10272), (3852, 9984), (4173, 9216), (4608, 8346), (4992, 7704), (5136, 7488), (5564, 6912), (5616, 6848), (5778, 6656)]