327935104

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15913}}^1$

素因数の和:15957

約数の個数: 64

約数和(自身を含む): 779149440

約数和(自身を除く): 451214336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 15913, 20608, 31826, 63652, 111391, 127304, 222782, 254608, 365999, 445564, 509216, 731998, 891128, 1018432, 1463996, 1782256, 2036864, 2561993, 2927992, 3564512, 5123986, 5855984, 7129024, 10247972, 11711968, 14258048, 20495944, 23423936, 40991888, 46847872, 81983776, 163967552, 327935104]

約数ペア:

[(1, 327935104), (2, 163967552), (4, 81983776), (7, 46847872), (8, 40991888), (14, 23423936), (16, 20495944), (23, 14258048), (28, 11711968), (32, 10247972), (46, 7129024), (56, 5855984), (64, 5123986), (92, 3564512), (112, 2927992), (128, 2561993), (161, 2036864), (184, 1782256), (224, 1463996), (322, 1018432), (368, 891128), (448, 731998), (644, 509216), (736, 445564), (896, 365999), (1288, 254608), (1472, 222782), (2576, 127304), (2944, 111391), (5152, 63652), (10304, 31826), (15913, 20608)]