495280228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{8087}}^1$

素因数の和:8403

約数の個数: 24

約数和(自身を含む): 884568384

約数和(自身を除く): 389288156

約数列:

[1, 2, 4, 61, 122, 244, 251, 502, 1004, 8087, 15311, 16174, 30622, 32348, 61244, 493307, 986614, 1973228, 2029837, 4059674, 8119348, 123820057, 247640114, 495280228]

約数ペア:

[(1, 495280228), (2, 247640114), (4, 123820057), (61, 8119348), (122, 4059674), (244, 2029837), (251, 1973228), (502, 986614), (1004, 493307), (8087, 61244), (15311, 32348), (16174, 30622)]