457551216

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{3187}}^1$

素因数の和:4198

約数の個数: 60

約数和(自身を含む): 1282194472

約数和(自身を除く): 824643256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2991, 3187, 3988, 5982, 6374, 7976, 8973, 9561, 11964, 12748, 15952, 17946, 19122, 23928, 25496, 28683, 35892, 38244, 47856, 50992, 57366, 71784, 76488, 114732, 143568, 152976, 229464, 458928, 3177439, 6354878, 9532317, 12709756, 19064634, 25419512, 28596951, 38129268, 50839024, 57193902, 76258536, 114387804, 152517072, 228775608, 457551216]

約数ペア:

[(1, 457551216), (2, 228775608), (3, 152517072), (4, 114387804), (6, 76258536), (8, 57193902), (9, 50839024), (12, 38129268), (16, 28596951), (18, 25419512), (24, 19064634), (36, 12709756), (48, 9532317), (72, 6354878), (144, 3177439), (997, 458928), (1994, 229464), (2991, 152976), (3187, 143568), (3988, 114732), (5982, 76488), (6374, 71784), (7976, 57366), (8973, 50992), (9561, 47856), (11964, 38244), (12748, 35892), (15952, 28683), (17946, 25496), (19122, 23928)]