766887732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1638649}}^1$

素因数の和:1638672

約数の個数: 36

約数和(自身を含む): 2087640100

約数和(自身を除く): 1320752368

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1638649, 3277298, 4915947, 6554596, 9831894, 14747841, 19663788, 21302437, 29495682, 42604874, 58991364, 63907311, 85209748, 127814622, 191721933, 255629244, 383443866, 766887732]

約数ペア:

[(1, 766887732), (2, 383443866), (3, 255629244), (4, 191721933), (6, 127814622), (9, 85209748), (12, 63907311), (13, 58991364), (18, 42604874), (26, 29495682), (36, 21302437), (39, 19663788), (52, 14747841), (78, 9831894), (117, 6554596), (156, 4915947), (234, 3277298), (468, 1638649)]