2787883416

素因数分解:

$2^3\times 3^2\times {\mathrm{1693}}^1\times {\mathrm{22871}}^1$

素因数の和:24576

約数の個数: 48

約数和(自身を含む): 7555307760

約数和(自身を除く): 4767424344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1693, 3386, 5079, 6772, 10158, 13544, 15237, 20316, 22871, 30474, 40632, 45742, 60948, 68613, 91484, 121896, 137226, 182968, 205839, 274452, 411678, 548904, 823356, 1646712, 38720603, 77441206, 116161809, 154882412, 232323618, 309764824, 348485427, 464647236, 696970854, 929294472, 1393941708, 2787883416]

約数ペア:

[(1, 2787883416), (2, 1393941708), (3, 929294472), (4, 696970854), (6, 464647236), (8, 348485427), (9, 309764824), (12, 232323618), (18, 154882412), (24, 116161809), (36, 77441206), (72, 38720603), (1693, 1646712), (3386, 823356), (5079, 548904), (6772, 411678), (10158, 274452), (13544, 205839), (15237, 182968), (20316, 137226), (22871, 121896), (30474, 91484), (40632, 68613), (45742, 60948)]