26796639079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 34412691456

約数和(自身を除く): 7616052377

約数列:

[1, 7, 17, 43, 47, 67, 119, 301, 329, 469, 731, 799, 1139, 1663, 2021, 2881, 3149, 5117, 5593, 7973, 11641, 14147, 20167, 22043, 28271, 34357, 48977, 53533, 71509, 78161, 111421, 135407, 197897, 240499, 342839, 374731, 500563, 547127, 779947, 947849, 1215653, 1328737, 1894157, 2301919, 3360923, 4791103, 5236787, 8509571, 9301159, 13259099, 16113433, 23526461, 33537721, 36657509, 57135691, 81448751, 89025379, 225181841, 399949837, 570141257, 623177653, 1576272887, 3828091297, 26796639079]

約数ペア:

[(1, 26796639079), (7, 3828091297), (17, 1576272887), (43, 623177653), (47, 570141257), (67, 399949837), (119, 225181841), (301, 89025379), (329, 81448751), (469, 57135691), (731, 36657509), (799, 33537721), (1139, 23526461), (1663, 16113433), (2021, 13259099), (2881, 9301159), (3149, 8509571), (5117, 5236787), (5593, 4791103), (7973, 3360923), (11641, 2301919), (14147, 1894157), (20167, 1328737), (22043, 1215653), (28271, 947849), (34357, 779947), (48977, 547127), (53533, 500563), (71509, 374731), (78161, 342839), (111421, 240499), (135407, 197897)]