855004792

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{5527}}^1$

素因数の和:5911

約数の個数: 32

約数和(自身を含む): 1634850720

約数和(自身を除く): 779845928

約数列:

[1, 2, 4, 8, 61, 122, 244, 317, 488, 634, 1268, 2536, 5527, 11054, 19337, 22108, 38674, 44216, 77348, 154696, 337147, 674294, 1348588, 1752059, 2697176, 3504118, 7008236, 14016472, 106875599, 213751198, 427502396, 855004792]

約数ペア:

[(1, 855004792), (2, 427502396), (4, 213751198), (8, 106875599), (61, 14016472), (122, 7008236), (244, 3504118), (317, 2697176), (488, 1752059), (634, 1348588), (1268, 674294), (2536, 337147), (5527, 154696), (11054, 77348), (19337, 44216), (22108, 38674)]