668994915024

素因数分解:

$2^4\times 3^2\times {\mathrm{18433}}^1\times {\mathrm{252037}}^1$

素因数の和:270484

約数の個数: 60

約数和(自身を含む): 1872365602276

約数和(自身を除く): 1203370687252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18433, 36866, 55299, 73732, 110598, 147464, 165897, 221196, 252037, 294928, 331794, 442392, 504074, 663588, 756111, 884784, 1008148, 1327176, 1512222, 2016296, 2268333, 2654352, 3024444, 4032592, 4536666, 6048888, 9073332, 12097776, 18146664, 36293328, 4645798021, 9291596042, 13937394063, 18583192084, 27874788126, 37166384168, 41812182189, 55749576252, 74332768336, 83624364378, 111499152504, 167248728756, 222998305008, 334497457512, 668994915024]

約数ペア:

[(1, 668994915024), (2, 334497457512), (3, 222998305008), (4, 167248728756), (6, 111499152504), (8, 83624364378), (9, 74332768336), (12, 55749576252), (16, 41812182189), (18, 37166384168), (24, 27874788126), (36, 18583192084), (48, 13937394063), (72, 9291596042), (144, 4645798021), (18433, 36293328), (36866, 18146664), (55299, 12097776), (73732, 9073332), (110598, 6048888), (147464, 4536666), (165897, 4032592), (221196, 3024444), (252037, 2654352), (294928, 2268333), (331794, 2016296), (442392, 1512222), (504074, 1327176), (663588, 1008148), (756111, 884784)]