131014656

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1777}}^1$

素因数の和:1809

約数の個数: 84

約数和(自身を含む): 378676662

約数和(自身を除く): 247662006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1777, 2048, 2304, 3072, 3554, 4096, 4608, 5331, 6144, 7108, 8192, 9216, 10662, 12288, 14216, 15993, 18432, 21324, 24576, 28432, 31986, 36864, 42648, 56864, 63972, 73728, 85296, 113728, 127944, 170592, 227456, 255888, 341184, 454912, 511776, 682368, 909824, 1023552, 1364736, 1819648, 2047104, 2729472, 3639296, 4094208, 5458944, 7278592, 8188416, 10917888, 14557184, 16376832, 21835776, 32753664, 43671552, 65507328, 131014656]

約数ペア:

[(1, 131014656), (2, 65507328), (3, 43671552), (4, 32753664), (6, 21835776), (8, 16376832), (9, 14557184), (12, 10917888), (16, 8188416), (18, 7278592), (24, 5458944), (32, 4094208), (36, 3639296), (48, 2729472), (64, 2047104), (72, 1819648), (96, 1364736), (128, 1023552), (144, 909824), (192, 682368), (256, 511776), (288, 454912), (384, 341184), (512, 255888), (576, 227456), (768, 170592), (1024, 127944), (1152, 113728), (1536, 85296), (1777, 73728), (2048, 63972), (2304, 56864), (3072, 42648), (3554, 36864), (4096, 31986), (4608, 28432), (5331, 24576), (6144, 21324), (7108, 18432), (8192, 15993), (9216, 14216), (10662, 12288)]