919900044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1216799}}^1$

素因数の和:1216819

約数の個数: 48

約数和(自身を含む): 2725632000

約数和(自身を除く): 1805731956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1216799, 2433598, 3650397, 4867196, 7300794, 8517593, 10951191, 14601588, 17035186, 21902382, 25552779, 32853573, 34070372, 43804764, 51105558, 65707146, 76658337, 102211116, 131414292, 153316674, 229975011, 306633348, 459950022, 919900044]

約数ペア:

[(1, 919900044), (2, 459950022), (3, 306633348), (4, 229975011), (6, 153316674), (7, 131414292), (9, 102211116), (12, 76658337), (14, 65707146), (18, 51105558), (21, 43804764), (27, 34070372), (28, 32853573), (36, 25552779), (42, 21902382), (54, 17035186), (63, 14601588), (84, 10951191), (108, 8517593), (126, 7300794), (189, 4867196), (252, 3650397), (378, 2433598), (756, 1216799)]