2271834656

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{780163}}^1$

素因数の和:780193

約数の個数: 48

約数和(自身を含む): 5504837184

約数和(自身を除く): 3233002528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 780163, 1560326, 3120652, 5461141, 6241304, 10142119, 10922282, 12482608, 20284238, 21844564, 24965216, 40568476, 43689128, 70994833, 81136952, 87378256, 141989666, 162273904, 174756512, 283979332, 324547808, 567958664, 1135917328, 2271834656]

約数ペア:

[(1, 2271834656), (2, 1135917328), (4, 567958664), (7, 324547808), (8, 283979332), (13, 174756512), (14, 162273904), (16, 141989666), (26, 87378256), (28, 81136952), (32, 70994833), (52, 43689128), (56, 40568476), (91, 24965216), (104, 21844564), (112, 20284238), (182, 12482608), (208, 10922282), (224, 10142119), (364, 6241304), (416, 5461141), (728, 3120652), (1456, 1560326), (2912, 780163)]