2645813383024

素因数分解:

$2^4\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{8137559}}^1$

素因数の和:8140477

約数の個数: 40

約数和(自身を含む): 5860605611520

約数和(自身を除く): 3214792228496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2903, 5806, 11612, 20321, 23224, 40642, 46448, 81284, 162568, 325136, 8137559, 16275118, 32550236, 56962913, 65100472, 113925826, 130200944, 227851652, 455703304, 911406608, 23623333777, 47246667554, 94493335108, 165363336439, 188986670216, 330726672878, 377973340432, 661453345756, 1322906691512, 2645813383024]

約数ペア:

[(1, 2645813383024), (2, 1322906691512), (4, 661453345756), (7, 377973340432), (8, 330726672878), (14, 188986670216), (16, 165363336439), (28, 94493335108), (56, 47246667554), (112, 23623333777), (2903, 911406608), (5806, 455703304), (11612, 227851652), (20321, 130200944), (23224, 113925826), (40642, 65100472), (46448, 56962913), (81284, 32550236), (162568, 16275118), (325136, 8137559)]