1821384544

素因数分解:

$2^5\times 7^1\times {\mathrm{941}}^1\times {\mathrm{8641}}^1$

素因数の和:9599

約数の個数: 48

約数和(自身を含む): 4102945056

約数和(自身を除く): 2281560512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 941, 1882, 3764, 6587, 7528, 8641, 13174, 15056, 17282, 26348, 30112, 34564, 52696, 60487, 69128, 105392, 120974, 138256, 210784, 241948, 276512, 483896, 967792, 1935584, 8131181, 16262362, 32524724, 56918267, 65049448, 113836534, 130098896, 227673068, 260197792, 455346136, 910692272, 1821384544]

約数ペア:

[(1, 1821384544), (2, 910692272), (4, 455346136), (7, 260197792), (8, 227673068), (14, 130098896), (16, 113836534), (28, 65049448), (32, 56918267), (56, 32524724), (112, 16262362), (224, 8131181), (941, 1935584), (1882, 967792), (3764, 483896), (6587, 276512), (7528, 241948), (8641, 210784), (13174, 138256), (15056, 120974), (17282, 105392), (26348, 69128), (30112, 60487), (34564, 52696)]