1040204032

素因数分解:

$2^8\times 7^1\times {\mathrm{580471}}^1$

素因数の和:580494

約数の個数: 36

約数和(自身を含む): 2372969536

約数和(自身を除く): 1332765504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 580471, 1160942, 2321884, 4063297, 4643768, 8126594, 9287536, 16253188, 18575072, 32506376, 37150144, 65012752, 74300288, 130025504, 148600576, 260051008, 520102016, 1040204032]

約数ペア:

[(1, 1040204032), (2, 520102016), (4, 260051008), (7, 148600576), (8, 130025504), (14, 74300288), (16, 65012752), (28, 37150144), (32, 32506376), (56, 18575072), (64, 16253188), (112, 9287536), (128, 8126594), (224, 4643768), (256, 4063297), (448, 2321884), (896, 1160942), (1792, 580471)]