811926252

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{271729}}^1$

素因数の和:271822

約数の個数: 36

約数和(自身を含む): 2077104120

約数和(自身を除く): 1265177868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 271729, 543458, 815187, 1086916, 1630374, 2445561, 3260748, 4891122, 9782244, 22553507, 45107014, 67660521, 90214028, 135321042, 202981563, 270642084, 405963126, 811926252]

約数ペア:

[(1, 811926252), (2, 405963126), (3, 270642084), (4, 202981563), (6, 135321042), (9, 90214028), (12, 67660521), (18, 45107014), (36, 22553507), (83, 9782244), (166, 4891122), (249, 3260748), (332, 2445561), (498, 1630374), (747, 1086916), (996, 815187), (1494, 543458), (2988, 271729)]