1567856586988

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1\times {\mathrm{3119}}^1$

素因数の和:5038

約数の個数: 48

約数和(自身を含む): 2764390487040

約数和(自身を除く): 1196533900052

約数列:

[1, 2, 4, 311, 313, 622, 626, 1244, 1252, 1291, 2582, 3119, 5164, 6238, 12476, 97343, 194686, 389372, 401501, 404083, 803002, 808166, 970009, 976247, 1606004, 1616332, 1940018, 1952494, 3880036, 3904988, 4026629, 8053258, 16106516, 125669813, 251339626, 303612817, 502679252, 607225634, 1214451268, 1252281619, 1260334877, 2504563238, 2520669754, 5009126476, 5041339508, 391964146747, 783928293494, 1567856586988]

約数ペア:

[(1, 1567856586988), (2, 783928293494), (4, 391964146747), (311, 5041339508), (313, 5009126476), (622, 2520669754), (626, 2504563238), (1244, 1260334877), (1252, 1252281619), (1291, 1214451268), (2582, 607225634), (3119, 502679252), (5164, 303612817), (6238, 251339626), (12476, 125669813), (97343, 16106516), (194686, 8053258), (389372, 4026629), (401501, 3904988), (404083, 3880036), (803002, 1952494), (808166, 1940018), (970009, 1616332), (976247, 1606004)]