285340384

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27103}}^1$

素因数の和:27167

約数の個数: 48

約数和(自身を含む): 655699968

約数和(自身を除く): 370359584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 27103, 54206, 108412, 189721, 216824, 379442, 433648, 758884, 867296, 1273841, 1517768, 2547682, 3035536, 5095364, 6071072, 8916887, 10190728, 17833774, 20381456, 35667548, 40762912, 71335096, 142670192, 285340384]

約数ペア:

[(1, 285340384), (2, 142670192), (4, 71335096), (7, 40762912), (8, 35667548), (14, 20381456), (16, 17833774), (28, 10190728), (32, 8916887), (47, 6071072), (56, 5095364), (94, 3035536), (112, 2547682), (188, 1517768), (224, 1273841), (329, 867296), (376, 758884), (658, 433648), (752, 379442), (1316, 216824), (1504, 189721), (2632, 108412), (5264, 54206), (10528, 27103)]