2798528076

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{242171}}^1$

素因数の和:242291

約数の個数: 48

約数和(自身を含む): 7323281280

約数和(自身を除く): 4524753204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 242171, 484342, 726513, 968684, 1453026, 2179539, 2906052, 4359078, 6538617, 8718156, 13077234, 25912297, 26154468, 51824594, 77736891, 103649188, 155473782, 233210673, 310947564, 466421346, 699632019, 932842692, 1399264038, 2798528076]

約数ペア:

[(1, 2798528076), (2, 1399264038), (3, 932842692), (4, 699632019), (6, 466421346), (9, 310947564), (12, 233210673), (18, 155473782), (27, 103649188), (36, 77736891), (54, 51824594), (107, 26154468), (108, 25912297), (214, 13077234), (321, 8718156), (428, 6538617), (642, 4359078), (963, 2906052), (1284, 2179539), (1926, 1453026), (2889, 968684), (3852, 726513), (5778, 484342), (11556, 242171)]