8889320608

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{205619}}^1$

素因数の和:205829

約数の個数: 48

約数和(自身を含む): 20104701120

約数和(自身を除く): 11215380512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 5404, 6176, 10808, 21616, 43232, 205619, 411238, 822476, 1439333, 1644952, 2878666, 3289904, 5757332, 6579808, 11514664, 23029328, 39684467, 46058656, 79368934, 158737868, 277791269, 317475736, 555582538, 634951472, 1111165076, 1269902944, 2222330152, 4444660304, 8889320608]

約数ペア:

[(1, 8889320608), (2, 4444660304), (4, 2222330152), (7, 1269902944), (8, 1111165076), (14, 634951472), (16, 555582538), (28, 317475736), (32, 277791269), (56, 158737868), (112, 79368934), (193, 46058656), (224, 39684467), (386, 23029328), (772, 11514664), (1351, 6579808), (1544, 5757332), (2702, 3289904), (3088, 2878666), (5404, 1644952), (6176, 1439333), (10808, 822476), (21616, 411238), (43232, 205619)]