323149936

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 633490704

約数和(自身を除く): 310340768

約数列:

[1, 2, 4, 8, 16, 193, 227, 386, 454, 461, 772, 908, 922, 1544, 1816, 1844, 3088, 3632, 3688, 7376, 43811, 87622, 88973, 104647, 175244, 177946, 209294, 350488, 355892, 418588, 700976, 711784, 837176, 1423568, 1674352, 20196871, 40393742, 80787484, 161574968, 323149936]

約数ペア:

[(1, 323149936), (2, 161574968), (4, 80787484), (8, 40393742), (16, 20196871), (193, 1674352), (227, 1423568), (386, 837176), (454, 711784), (461, 700976), (772, 418588), (908, 355892), (922, 350488), (1544, 209294), (1816, 177946), (1844, 175244), (3088, 104647), (3632, 88973), (3688, 87622), (7376, 43811)]