486543078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41521}}^1$

素因数の和:41570

約数の個数: 64

約数和(自身を含む): 1275555840

約数和(自身を除く): 789012762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 41521, 83042, 124563, 249126, 290647, 373689, 581294, 747378, 871941, 1121067, 1287151, 1743882, 2242134, 2574302, 2615823, 3861453, 5231646, 7722906, 7847469, 9010057, 11584359, 15694938, 18020114, 23168718, 27030171, 34753077, 54060342, 69506154, 81090513, 162181026, 243271539, 486543078]

約数ペア:

[(1, 486543078), (2, 243271539), (3, 162181026), (6, 81090513), (7, 69506154), (9, 54060342), (14, 34753077), (18, 27030171), (21, 23168718), (27, 18020114), (31, 15694938), (42, 11584359), (54, 9010057), (62, 7847469), (63, 7722906), (93, 5231646), (126, 3861453), (186, 2615823), (189, 2574302), (217, 2242134), (279, 1743882), (378, 1287151), (434, 1121067), (558, 871941), (651, 747378), (837, 581294), (1302, 373689), (1674, 290647), (1953, 249126), (3906, 124563), (5859, 83042), (11718, 41521)]