275666272

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4903}}^1$

素因数の和:5171

約数の個数: 48

約数和(自身を含む): 622847232

約数和(自身を除く): 347180960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1757, 2008, 3514, 4016, 4903, 7028, 8032, 9806, 14056, 19612, 28112, 34321, 39224, 56224, 68642, 78448, 137284, 156896, 274568, 549136, 1098272, 1230653, 2461306, 4922612, 8614571, 9845224, 17229142, 19690448, 34458284, 39380896, 68916568, 137833136, 275666272]

約数ペア:

[(1, 275666272), (2, 137833136), (4, 68916568), (7, 39380896), (8, 34458284), (14, 19690448), (16, 17229142), (28, 9845224), (32, 8614571), (56, 4922612), (112, 2461306), (224, 1230653), (251, 1098272), (502, 549136), (1004, 274568), (1757, 156896), (2008, 137284), (3514, 78448), (4016, 68642), (4903, 56224), (7028, 39224), (8032, 34321), (9806, 28112), (14056, 19612)]