272673436

素因数分解:

$2^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{3169}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 556525200

約数和(自身を除く): 283851764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439, 878, 1756, 3073, 3169, 6146, 6338, 12292, 12676, 21511, 22183, 43022, 44366, 86044, 88732, 155281, 310562, 621124, 1391191, 2782382, 5564764, 9738337, 19476674, 38953348, 68168359, 136336718, 272673436]

約数ペア:

[(1, 272673436), (2, 136336718), (4, 68168359), (7, 38953348), (14, 19476674), (28, 9738337), (49, 5564764), (98, 2782382), (196, 1391191), (439, 621124), (878, 310562), (1756, 155281), (3073, 88732), (3169, 86044), (6146, 44366), (6338, 43022), (12292, 22183), (12676, 21511)]