981101184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{364993}}^1$

素因数の和:365017

約数の個数: 64

約数和(自身を含む): 2978351040

約数和(自身を除く): 1997249856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 364993, 729986, 1094979, 1459972, 2189958, 2554951, 2919944, 4379916, 5109902, 5839888, 7664853, 8759832, 10219804, 11679776, 15329706, 17519664, 20439608, 23359552, 30659412, 35039328, 40879216, 46719104, 61318824, 70078656, 81758432, 122637648, 140157312, 163516864, 245275296, 327033728, 490550592, 981101184]

約数ペア:

[(1, 981101184), (2, 490550592), (3, 327033728), (4, 245275296), (6, 163516864), (7, 140157312), (8, 122637648), (12, 81758432), (14, 70078656), (16, 61318824), (21, 46719104), (24, 40879216), (28, 35039328), (32, 30659412), (42, 23359552), (48, 20439608), (56, 17519664), (64, 15329706), (84, 11679776), (96, 10219804), (112, 8759832), (128, 7664853), (168, 5839888), (192, 5109902), (224, 4379916), (336, 2919944), (384, 2554951), (448, 2189958), (672, 1459972), (896, 1094979), (1344, 729986), (2688, 364993)]