1985844087808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12045347}}^1$

素因数の和:12045397

約数の個数: 88

約数和(自身を含む): 4734110852352

約数和(自身を除く): 2748266764544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 7168, 10304, 11776, 20608, 23552, 41216, 82432, 164864, 12045347, 24090694, 48181388, 84317429, 96362776, 168634858, 192725552, 277042981, 337269716, 385451104, 554085962, 674539432, 770902208, 1108171924, 1349078864, 1541804416, 1939300867, 2216343848, 2698157728, 3083608832, 3878601734, 4432687696, 5396315456, 6167217664, 7757203468, 8865375392, 10792630912, 12334435328, 15514406936, 17730750784, 21585261824, 31028813872, 35461501568, 43170523648, 62057627744, 70923003136, 86341047296, 124115255488, 141846006272, 248230510976, 283692012544, 496461021952, 992922043904, 1985844087808]

約数ペア:

[(1, 1985844087808), (2, 992922043904), (4, 496461021952), (7, 283692012544), (8, 248230510976), (14, 141846006272), (16, 124115255488), (23, 86341047296), (28, 70923003136), (32, 62057627744), (46, 43170523648), (56, 35461501568), (64, 31028813872), (92, 21585261824), (112, 17730750784), (128, 15514406936), (161, 12334435328), (184, 10792630912), (224, 8865375392), (256, 7757203468), (322, 6167217664), (368, 5396315456), (448, 4432687696), (512, 3878601734), (644, 3083608832), (736, 2698157728), (896, 2216343848), (1024, 1939300867), (1288, 1541804416), (1472, 1349078864), (1792, 1108171924), (2576, 770902208), (2944, 674539432), (3584, 554085962), (5152, 385451104), (5888, 337269716), (7168, 277042981), (10304, 192725552), (11776, 168634858), (20608, 96362776), (23552, 84317429), (41216, 48181388), (82432, 24090694), (164864, 12045347)]