255236464

素因数分解:

$2^4\times 7^1\times {\mathrm{733}}^1\times {\mathrm{3109}}^1$

素因数の和:3857

約数の個数: 40

約数和(自身を含む): 566119520

約数和(自身を除く): 310883056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 733, 1466, 2932, 3109, 5131, 5864, 6218, 10262, 11728, 12436, 20524, 21763, 24872, 41048, 43526, 49744, 82096, 87052, 174104, 348208, 2278897, 4557794, 9115588, 15952279, 18231176, 31904558, 36462352, 63809116, 127618232, 255236464]

約数ペア:

[(1, 255236464), (2, 127618232), (4, 63809116), (7, 36462352), (8, 31904558), (14, 18231176), (16, 15952279), (28, 9115588), (56, 4557794), (112, 2278897), (733, 348208), (1466, 174104), (2932, 87052), (3109, 82096), (5131, 49744), (5864, 43526), (6218, 41048), (10262, 24872), (11728, 21763), (12436, 20524)]