770888222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 1374879744

約数和(自身を除く): 603991522

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 127, 221, 254, 403, 442, 443, 527, 806, 886, 1054, 1651, 2159, 3302, 3937, 4318, 5759, 6851, 7531, 7874, 11518, 13702, 13733, 15062, 27466, 28067, 51181, 56134, 56261, 66929, 97903, 102362, 112522, 133858, 178529, 195806, 233461, 357058, 466922, 731393, 870077, 956437, 1462786, 1740154, 1744091, 1912874, 3034993, 3488182, 6069986, 12433681, 22673183, 24867362, 29649547, 45346366, 59299094, 385444111, 770888222]

約数ペア:

[(1, 770888222), (2, 385444111), (13, 59299094), (17, 45346366), (26, 29649547), (31, 24867362), (34, 22673183), (62, 12433681), (127, 6069986), (221, 3488182), (254, 3034993), (403, 1912874), (442, 1744091), (443, 1740154), (527, 1462786), (806, 956437), (886, 870077), (1054, 731393), (1651, 466922), (2159, 357058), (3302, 233461), (3937, 195806), (4318, 178529), (5759, 133858), (6851, 112522), (7531, 102362), (7874, 97903), (11518, 66929), (13702, 56261), (13733, 56134), (15062, 51181), (27466, 28067)]