489140176

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{10133}}^1$

素因数の和:10579

約数の個数: 40

約数和(自身を含む): 1085716224

約数和(自身を除く): 596576048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1724, 3017, 3448, 6034, 6896, 10133, 12068, 20266, 24136, 40532, 48272, 70931, 81064, 141862, 162128, 283724, 567448, 1134896, 4367323, 8734646, 17469292, 30571261, 34938584, 61142522, 69877168, 122285044, 244570088, 489140176]

約数ペア:

[(1, 489140176), (2, 244570088), (4, 122285044), (7, 69877168), (8, 61142522), (14, 34938584), (16, 30571261), (28, 17469292), (56, 8734646), (112, 4367323), (431, 1134896), (862, 567448), (1724, 283724), (3017, 162128), (3448, 141862), (6034, 81064), (6896, 70931), (10133, 48272), (12068, 40532), (20266, 24136)]