317865984

素因数分解:

$2^{14}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 880776960

約数和(自身を除く): 562910976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 223, 232, 256, 348, 384, 446, 464, 512, 669, 696, 768, 892, 928, 1024, 1338, 1392, 1536, 1784, 1856, 2048, 2676, 2784, 3072, 3568, 3712, 4096, 5352, 5568, 6144, 6467, 7136, 7424, 8192, 10704, 11136, 12288, 12934, 14272, 14848, 16384, 19401, 21408, 22272, 24576, 25868, 28544, 29696, 38802, 42816, 44544, 49152, 51736, 57088, 59392, 77604, 85632, 89088, 103472, 114176, 118784, 155208, 171264, 178176, 206944, 228352, 237568, 310416, 342528, 356352, 413888, 456704, 475136, 620832, 685056, 712704, 827776, 913408, 1241664, 1370112, 1425408, 1655552, 1826816, 2483328, 2740224, 3311104, 3653632, 4966656, 5480448, 6622208, 9933312, 10960896, 13244416, 19866624, 26488832, 39733248, 52977664, 79466496, 105955328, 158932992, 317865984]

約数ペア:

[(1, 317865984), (2, 158932992), (3, 105955328), (4, 79466496), (6, 52977664), (8, 39733248), (12, 26488832), (16, 19866624), (24, 13244416), (29, 10960896), (32, 9933312), (48, 6622208), (58, 5480448), (64, 4966656), (87, 3653632), (96, 3311104), (116, 2740224), (128, 2483328), (174, 1826816), (192, 1655552), (223, 1425408), (232, 1370112), (256, 1241664), (348, 913408), (384, 827776), (446, 712704), (464, 685056), (512, 620832), (669, 475136), (696, 456704), (768, 413888), (892, 356352), (928, 342528), (1024, 310416), (1338, 237568), (1392, 228352), (1536, 206944), (1784, 178176), (1856, 171264), (2048, 155208), (2676, 118784), (2784, 114176), (3072, 103472), (3568, 89088), (3712, 85632), (4096, 77604), (5352, 59392), (5568, 57088), (6144, 51736), (6467, 49152), (7136, 44544), (7424, 42816), (8192, 38802), (10704, 29696), (11136, 28544), (12288, 25868), (12934, 24576), (14272, 22272), (14848, 21408), (16384, 19401)]