539968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 1280160

約数和(自身を除く): 740192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 104, 118, 143, 176, 208, 236, 286, 352, 416, 472, 572, 649, 704, 767, 832, 944, 1144, 1298, 1534, 1888, 2288, 2596, 3068, 3776, 4576, 5192, 6136, 8437, 9152, 10384, 12272, 16874, 20768, 24544, 33748, 41536, 49088, 67496, 134992, 269984, 539968]

約数ペア:

[(1, 539968), (2, 269984), (4, 134992), (8, 67496), (11, 49088), (13, 41536), (16, 33748), (22, 24544), (26, 20768), (32, 16874), (44, 12272), (52, 10384), (59, 9152), (64, 8437), (88, 6136), (104, 5192), (118, 4576), (143, 3776), (176, 3068), (208, 2596), (236, 2288), (286, 1888), (352, 1534), (416, 1298), (472, 1144), (572, 944), (649, 832), (704, 767)]