622761732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{243647}}^1$

素因数の和:243728

約数の個数: 36

約数和(自身を含む): 1596381696

約数和(自身を除く): 973619964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 243647, 487294, 730941, 974588, 1461882, 2192823, 2923764, 4385646, 8771292, 17298937, 34597874, 51896811, 69195748, 103793622, 155690433, 207587244, 311380866, 622761732]

約数ペア:

[(1, 622761732), (2, 311380866), (3, 207587244), (4, 155690433), (6, 103793622), (9, 69195748), (12, 51896811), (18, 34597874), (36, 17298937), (71, 8771292), (142, 4385646), (213, 2923764), (284, 2192823), (426, 1461882), (639, 974588), (852, 730941), (1278, 487294), (2556, 243647)]