2813777568

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{66463}}^1$

素因数の和:66496

約数の個数: 144

約数和(自身を含む): 9546888960

約数和(自身を除く): 6733111392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 66463, 132926, 199389, 265852, 398778, 465241, 531704, 598167, 797556, 930482, 1063408, 1196334, 1395723, 1595112, 1794501, 1860964, 2126816, 2392668, 2791446, 3190224, 3256687, 3589002, 3721928, 4187169, 4785336, 5582892, 6380448, 6513374, 7178004, 7443856, 8374338, 9570672, 9770061, 11165784, 12561507, 13026748, 14356008, 14887712, 16748676, 19141344, 19540122, 22331568, 25123014, 26053496, 28712016, 29310183, 33497352, 39080244, 44663136, 50246028, 52106992, 57424032, 58620366, 66994704, 78160488, 87930549, 100492056, 104213984, 117240732, 133989408, 156320976, 175861098, 200984112, 234481464, 312641952, 351722196, 401968224, 468962928, 703444392, 937925856, 1406888784, 2813777568]

約数ペア:

[(1, 2813777568), (2, 1406888784), (3, 937925856), (4, 703444392), (6, 468962928), (7, 401968224), (8, 351722196), (9, 312641952), (12, 234481464), (14, 200984112), (16, 175861098), (18, 156320976), (21, 133989408), (24, 117240732), (27, 104213984), (28, 100492056), (32, 87930549), (36, 78160488), (42, 66994704), (48, 58620366), (49, 57424032), (54, 52106992), (56, 50246028), (63, 44663136), (72, 39080244), (84, 33497352), (96, 29310183), (98, 28712016), (108, 26053496), (112, 25123014), (126, 22331568), (144, 19540122), (147, 19141344), (168, 16748676), (189, 14887712), (196, 14356008), (216, 13026748), (224, 12561507), (252, 11165784), (288, 9770061), (294, 9570672), (336, 8374338), (378, 7443856), (392, 7178004), (432, 6513374), (441, 6380448), (504, 5582892), (588, 4785336), (672, 4187169), (756, 3721928), (784, 3589002), (864, 3256687), (882, 3190224), (1008, 2791446), (1176, 2392668), (1323, 2126816), (1512, 1860964), (1568, 1794501), (1764, 1595112), (2016, 1395723), (2352, 1196334), (2646, 1063408), (3024, 930482), (3528, 797556), (4704, 598167), (5292, 531704), (6048, 465241), (7056, 398778), (10584, 265852), (14112, 199389), (21168, 132926), (42336, 66463)]