1289222136

素因数分解:

$2^3\times 3^3\times {\mathrm{5968621}}^1$

素因数の和:5968636

約数の個数: 32

約数和(自身を含む): 3581173200

約数和(自身を除く): 2291951064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5968621, 11937242, 17905863, 23874484, 35811726, 47748968, 53717589, 71623452, 107435178, 143246904, 161152767, 214870356, 322305534, 429740712, 644611068, 1289222136]

約数ペア:

[(1, 1289222136), (2, 644611068), (3, 429740712), (4, 322305534), (6, 214870356), (8, 161152767), (9, 143246904), (12, 107435178), (18, 71623452), (24, 53717589), (27, 47748968), (36, 35811726), (54, 23874484), (72, 17905863), (108, 11937242), (216, 5968621)]