275451232

素因数分解:

$2^5\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2273}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 621184032

約数和(自身を除く): 345732800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 541, 1082, 2164, 2273, 3787, 4328, 4546, 7574, 8656, 9092, 15148, 15911, 17312, 18184, 30296, 31822, 36368, 60592, 63644, 72736, 121184, 127288, 254576, 509152, 1229693, 2459386, 4918772, 8607851, 9837544, 17215702, 19675088, 34431404, 39350176, 68862808, 137725616, 275451232]

約数ペア:

[(1, 275451232), (2, 137725616), (4, 68862808), (7, 39350176), (8, 34431404), (14, 19675088), (16, 17215702), (28, 9837544), (32, 8607851), (56, 4918772), (112, 2459386), (224, 1229693), (541, 509152), (1082, 254576), (2164, 127288), (2273, 121184), (3787, 72736), (4328, 63644), (4546, 60592), (7574, 36368), (8656, 31822), (9092, 30296), (15148, 18184), (15911, 17312)]