1087054304

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{68351}}^1$

素因数の和:68439

約数の個数: 48

約数和(自身を含む): 2480357376

約数和(自身を除く): 1393303072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 68351, 136702, 273404, 478457, 546808, 956914, 1093616, 1913828, 2187232, 3827656, 4852921, 7655312, 9705842, 15310624, 19411684, 33970447, 38823368, 67940894, 77646736, 135881788, 155293472, 271763576, 543527152, 1087054304]

約数ペア:

[(1, 1087054304), (2, 543527152), (4, 271763576), (7, 155293472), (8, 135881788), (14, 77646736), (16, 67940894), (28, 38823368), (32, 33970447), (56, 19411684), (71, 15310624), (112, 9705842), (142, 7655312), (224, 4852921), (284, 3827656), (497, 2187232), (568, 1913828), (994, 1093616), (1136, 956914), (1988, 546808), (2272, 478457), (3976, 273404), (7952, 136702), (15904, 68351)]