8045341065208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{3907}}^1\times {\mathrm{20011}}^1$

素因数の和:24620

約数の個数: 64

約数和(自身を含む): 15907282646400

約数和(自身を除く): 7861941581192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 677, 1354, 2708, 3907, 5416, 7814, 12863, 15628, 20011, 25726, 31256, 40022, 51452, 74233, 80044, 102904, 148466, 160088, 296932, 380209, 593864, 760418, 1520836, 2645039, 3041672, 5290078, 10580156, 13547447, 21160312, 27094894, 50255741, 54189788, 78182977, 100511482, 108379576, 156365954, 201022964, 257401493, 312731908, 402045928, 514802986, 625463816, 1029605972, 1485476563, 2059211944, 2970953126, 5941906252, 11883812504, 52929875429, 105859750858, 211719501716, 423439003432, 1005667633151, 2011335266302, 4022670532604, 8045341065208]

約数ペア:

[(1, 8045341065208), (2, 4022670532604), (4, 2011335266302), (8, 1005667633151), (19, 423439003432), (38, 211719501716), (76, 105859750858), (152, 52929875429), (677, 11883812504), (1354, 5941906252), (2708, 2970953126), (3907, 2059211944), (5416, 1485476563), (7814, 1029605972), (12863, 625463816), (15628, 514802986), (20011, 402045928), (25726, 312731908), (31256, 257401493), (40022, 201022964), (51452, 156365954), (74233, 108379576), (80044, 100511482), (102904, 78182977), (148466, 54189788), (160088, 50255741), (296932, 27094894), (380209, 21160312), (593864, 13547447), (760418, 10580156), (1520836, 5290078), (2645039, 3041672)]