8473472

素因数分解:

$2^7\times 7^3\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 19788000

約数和(自身を除く): 11314528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 224, 343, 386, 392, 448, 686, 772, 784, 896, 1351, 1372, 1544, 1568, 2702, 2744, 3088, 3136, 5404, 5488, 6176, 6272, 9457, 10808, 10976, 12352, 18914, 21616, 21952, 24704, 37828, 43232, 43904, 66199, 75656, 86464, 132398, 151312, 172928, 264796, 302624, 529592, 605248, 1059184, 1210496, 2118368, 4236736, 8473472]

約数ペア:

[(1, 8473472), (2, 4236736), (4, 2118368), (7, 1210496), (8, 1059184), (14, 605248), (16, 529592), (28, 302624), (32, 264796), (49, 172928), (56, 151312), (64, 132398), (98, 86464), (112, 75656), (128, 66199), (193, 43904), (196, 43232), (224, 37828), (343, 24704), (386, 21952), (392, 21616), (448, 18914), (686, 12352), (772, 10976), (784, 10808), (896, 9457), (1351, 6272), (1372, 6176), (1544, 5488), (1568, 5404), (2702, 3136), (2744, 3088)]