2489448131856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2469690607}}^1$

素因数の和:2469690628

約数の個数: 60

約数和(自身を含む): 7962282520192

約数和(自身を除く): 5472834388336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2469690607, 4939381214, 7409071821, 9878762428, 14818143642, 17287834249, 19757524856, 22227215463, 29636287284, 34575668498, 39515049712, 44454430926, 51863502747, 59272574568, 69151336996, 88908861852, 103727005494, 118545149136, 138302673992, 155590508241, 177817723704, 207454010988, 276605347984, 311181016482, 355635447408, 414908021976, 622362032964, 829816043952, 1244724065928, 2489448131856]

約数ペア:

[(1, 2489448131856), (2, 1244724065928), (3, 829816043952), (4, 622362032964), (6, 414908021976), (7, 355635447408), (8, 311181016482), (9, 276605347984), (12, 207454010988), (14, 177817723704), (16, 155590508241), (18, 138302673992), (21, 118545149136), (24, 103727005494), (28, 88908861852), (36, 69151336996), (42, 59272574568), (48, 51863502747), (56, 44454430926), (63, 39515049712), (72, 34575668498), (84, 29636287284), (112, 22227215463), (126, 19757524856), (144, 17287834249), (168, 14818143642), (252, 9878762428), (336, 7409071821), (504, 4939381214), (1008, 2469690607)]