817773088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{80111}}^1$

素因数の和:80161

約数の個数: 48

約数和(自身を含む): 1816940160

約数和(自身を除く): 999167072

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 80111, 160222, 320444, 640888, 881221, 1281776, 1762442, 2323219, 2563552, 3524884, 4646438, 7049768, 9292876, 14099536, 18585752, 25555409, 28199072, 37171504, 51110818, 74343008, 102221636, 204443272, 408886544, 817773088]

約数ペア:

[(1, 817773088), (2, 408886544), (4, 204443272), (8, 102221636), (11, 74343008), (16, 51110818), (22, 37171504), (29, 28199072), (32, 25555409), (44, 18585752), (58, 14099536), (88, 9292876), (116, 7049768), (176, 4646438), (232, 3524884), (319, 2563552), (352, 2323219), (464, 1762442), (638, 1281776), (928, 881221), (1276, 640888), (2552, 320444), (5104, 160222), (10208, 80111)]