1931507712

素因数分解:

$2^{11}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2508

約数の個数: 144

約数和(自身を含む): 5710624920

約数和(自身を除く): 3779117208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1024, 1032, 1152, 1376, 1536, 1548, 2048, 2064, 2304, 2437, 2752, 3072, 3096, 4128, 4608, 4874, 5504, 6144, 6192, 7311, 8256, 9216, 9748, 11008, 12384, 14622, 16512, 18432, 19496, 21933, 22016, 24768, 29244, 33024, 38992, 43866, 44032, 49536, 58488, 66048, 77984, 87732, 88064, 99072, 104791, 116976, 132096, 155968, 175464, 198144, 209582, 233952, 264192, 311936, 314373, 350928, 396288, 419164, 467904, 623872, 628746, 701856, 792576, 838328, 935808, 943119, 1247744, 1257492, 1403712, 1676656, 1871616, 1886238, 2495488, 2514984, 2807424, 3353312, 3743232, 3772476, 4990976, 5029968, 5614848, 6706624, 7486464, 7544952, 10059936, 11229696, 13413248, 14972928, 15089904, 20119872, 22459392, 26826496, 30179808, 40239744, 44918784, 53652992, 60359616, 80479488, 107305984, 120719232, 160958976, 214611968, 241438464, 321917952, 482876928, 643835904, 965753856, 1931507712]

約数ペア:

[(1, 1931507712), (2, 965753856), (3, 643835904), (4, 482876928), (6, 321917952), (8, 241438464), (9, 214611968), (12, 160958976), (16, 120719232), (18, 107305984), (24, 80479488), (32, 60359616), (36, 53652992), (43, 44918784), (48, 40239744), (64, 30179808), (72, 26826496), (86, 22459392), (96, 20119872), (128, 15089904), (129, 14972928), (144, 13413248), (172, 11229696), (192, 10059936), (256, 7544952), (258, 7486464), (288, 6706624), (344, 5614848), (384, 5029968), (387, 4990976), (512, 3772476), (516, 3743232), (576, 3353312), (688, 2807424), (768, 2514984), (774, 2495488), (1024, 1886238), (1032, 1871616), (1152, 1676656), (1376, 1403712), (1536, 1257492), (1548, 1247744), (2048, 943119), (2064, 935808), (2304, 838328), (2437, 792576), (2752, 701856), (3072, 628746), (3096, 623872), (4128, 467904), (4608, 419164), (4874, 396288), (5504, 350928), (6144, 314373), (6192, 311936), (7311, 264192), (8256, 233952), (9216, 209582), (9748, 198144), (11008, 175464), (12384, 155968), (14622, 132096), (16512, 116976), (18432, 104791), (19496, 99072), (21933, 88064), (22016, 87732), (24768, 77984), (29244, 66048), (33024, 58488), (38992, 49536), (43866, 44032)]