494861544

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{159839}}^1$

素因数の和:159894

約数の個数: 48

約数和(自身を含む): 1371427200

約数和(自身を除く): 876565656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 159839, 319678, 479517, 639356, 959034, 1278712, 1438551, 1918068, 2877102, 3836136, 5754204, 6873077, 11508408, 13746154, 20619231, 27492308, 41238462, 54984616, 61857693, 82476924, 123715386, 164953848, 247430772, 494861544]

約数ペア:

[(1, 494861544), (2, 247430772), (3, 164953848), (4, 123715386), (6, 82476924), (8, 61857693), (9, 54984616), (12, 41238462), (18, 27492308), (24, 20619231), (36, 13746154), (43, 11508408), (72, 6873077), (86, 5754204), (129, 3836136), (172, 2877102), (258, 1918068), (344, 1438551), (387, 1278712), (516, 959034), (774, 639356), (1032, 479517), (1548, 319678), (3096, 159839)]