8146528096

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{138283}}^1$

素因数の和:138563

約数の個数: 48

約数和(自身を含む): 18399515904

約数和(自身を除く): 10252987808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 29456, 58912, 138283, 276566, 553132, 967981, 1106264, 1935962, 2212528, 3871924, 4425056, 7743848, 15487696, 30975392, 36368429, 72736858, 145473716, 254579003, 290947432, 509158006, 581894864, 1018316012, 1163789728, 2036632024, 4073264048, 8146528096]

約数ペア:

[(1, 8146528096), (2, 4073264048), (4, 2036632024), (7, 1163789728), (8, 1018316012), (14, 581894864), (16, 509158006), (28, 290947432), (32, 254579003), (56, 145473716), (112, 72736858), (224, 36368429), (263, 30975392), (526, 15487696), (1052, 7743848), (1841, 4425056), (2104, 3871924), (3682, 2212528), (4208, 1935962), (7364, 1106264), (8416, 967981), (14728, 553132), (29456, 276566), (58912, 138283)]