2015981568

素因数分解:

$2^{12}\times 3^3\times {\mathrm{18229}}^1$

素因数の和:18262

約数の個数: 104

約数和(自身を含む): 5972877200

約数和(自身を除く): 3956895632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 9216, 12288, 13824, 18229, 18432, 27648, 36458, 36864, 54687, 55296, 72916, 109374, 110592, 145832, 164061, 218748, 291664, 328122, 437496, 492183, 583328, 656244, 874992, 984366, 1166656, 1312488, 1749984, 1968732, 2333312, 2624976, 3499968, 3937464, 4666624, 5249952, 6999936, 7874928, 9333248, 10499904, 13999872, 15749856, 18666496, 20999808, 27999744, 31499712, 37332992, 41999616, 55999488, 62999424, 74665984, 83999232, 111998976, 125998848, 167998464, 223997952, 251997696, 335996928, 503995392, 671993856, 1007990784, 2015981568]

約数ペア:

[(1, 2015981568), (2, 1007990784), (3, 671993856), (4, 503995392), (6, 335996928), (8, 251997696), (9, 223997952), (12, 167998464), (16, 125998848), (18, 111998976), (24, 83999232), (27, 74665984), (32, 62999424), (36, 55999488), (48, 41999616), (54, 37332992), (64, 31499712), (72, 27999744), (96, 20999808), (108, 18666496), (128, 15749856), (144, 13999872), (192, 10499904), (216, 9333248), (256, 7874928), (288, 6999936), (384, 5249952), (432, 4666624), (512, 3937464), (576, 3499968), (768, 2624976), (864, 2333312), (1024, 1968732), (1152, 1749984), (1536, 1312488), (1728, 1166656), (2048, 984366), (2304, 874992), (3072, 656244), (3456, 583328), (4096, 492183), (4608, 437496), (6144, 328122), (6912, 291664), (9216, 218748), (12288, 164061), (13824, 145832), (18229, 110592), (18432, 109374), (27648, 72916), (36458, 55296), (36864, 54687)]