26818883938

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{13829}}^1$

素因数の和:14120

約数の個数: 64

約数和(自身を含む): 51381216000

約数和(自身を除く): 24562332062

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 257, 343, 514, 539, 686, 1078, 1799, 2827, 3598, 3773, 5654, 7546, 12593, 13829, 19789, 25186, 27658, 39578, 88151, 96803, 138523, 152119, 176302, 193606, 277046, 304238, 677621, 969661, 1064833, 1355242, 1939322, 2129666, 3554053, 4743347, 7108106, 7453831, 9486694, 14907662, 24878371, 39094583, 49756742, 52176817, 78189166, 104353634, 174148597, 273662081, 348297194, 547324162, 1219040179, 1915634567, 2438080358, 3831269134, 13409441969, 26818883938]

約数ペア:

[(1, 26818883938), (2, 13409441969), (7, 3831269134), (11, 2438080358), (14, 1915634567), (22, 1219040179), (49, 547324162), (77, 348297194), (98, 273662081), (154, 174148597), (257, 104353634), (343, 78189166), (514, 52176817), (539, 49756742), (686, 39094583), (1078, 24878371), (1799, 14907662), (2827, 9486694), (3598, 7453831), (3773, 7108106), (5654, 4743347), (7546, 3554053), (12593, 2129666), (13829, 1939322), (19789, 1355242), (25186, 1064833), (27658, 969661), (39578, 677621), (88151, 304238), (96803, 277046), (138523, 193606), (152119, 176302)]