1383271504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{28097}}^1$

素因数の和:28303

約数の個数: 40

約数和(自身を含む): 2853520488

約数和(自身を除く): 1470248984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 6154, 12308, 24616, 28097, 49232, 56194, 112388, 224776, 449552, 477649, 955298, 1910596, 3821192, 5085557, 7642384, 10171114, 20342228, 40684456, 81368912, 86454469, 172908938, 345817876, 691635752, 1383271504]

約数ペア:

[(1, 1383271504), (2, 691635752), (4, 345817876), (8, 172908938), (16, 86454469), (17, 81368912), (34, 40684456), (68, 20342228), (136, 10171114), (181, 7642384), (272, 5085557), (362, 3821192), (724, 1910596), (1448, 955298), (2896, 477649), (3077, 449552), (6154, 224776), (12308, 112388), (24616, 56194), (28097, 49232)]