289383012

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{25847}}^1$

素因数の和:26168

約数の個数: 36

約数和(自身を含む): 733876416

約数和(自身を除く): 444493404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 25847, 51694, 77541, 103388, 155082, 232623, 310164, 465246, 930492, 8038417, 16076834, 24115251, 32153668, 48230502, 72345753, 96461004, 144691506, 289383012]

約数ペア:

[(1, 289383012), (2, 144691506), (3, 96461004), (4, 72345753), (6, 48230502), (9, 32153668), (12, 24115251), (18, 16076834), (36, 8038417), (311, 930492), (622, 465246), (933, 310164), (1244, 232623), (1866, 155082), (2799, 103388), (3732, 77541), (5598, 51694), (11196, 25847)]