2896757784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2117513}}^1$

素因数の和:2117544

約数の個数: 48

約数和(自身を含む): 8258304600

約数和(自身を除く): 5361546816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2117513, 4235026, 6352539, 8470052, 12705078, 16940104, 19057617, 25410156, 38115234, 40232747, 50820312, 76230468, 80465494, 120698241, 152460936, 160930988, 241396482, 321861976, 362094723, 482792964, 724189446, 965585928, 1448378892, 2896757784]

約数ペア:

[(1, 2896757784), (2, 1448378892), (3, 965585928), (4, 724189446), (6, 482792964), (8, 362094723), (9, 321861976), (12, 241396482), (18, 160930988), (19, 152460936), (24, 120698241), (36, 80465494), (38, 76230468), (57, 50820312), (72, 40232747), (76, 38115234), (114, 25410156), (152, 19057617), (171, 16940104), (228, 12705078), (342, 8470052), (456, 6352539), (684, 4235026), (1368, 2117513)]