56554596592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{695389}}^1$

素因数の和:695450

約数の個数: 80

約数和(自身を含む): 130377280320

約数和(自身を除く): 73822683728

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3536, 4784, 5083, 6256, 10166, 20332, 40664, 81328, 695389, 1390778, 2781556, 5563112, 9040057, 11126224, 11821613, 15993947, 18080114, 23643226, 31987894, 36160228, 47286452, 63975788, 72320456, 94572904, 127951576, 144640912, 153680969, 189145808, 207921311, 255903152, 271897099, 307361938, 415842622, 543794198, 614723876, 831685244, 1087588396, 1229447752, 1663370488, 2175176792, 2458895504, 3326740976, 3534662287, 4350353584, 7069324574, 14138649148, 28277298296, 56554596592]

約数ペア:

[(1, 56554596592), (2, 28277298296), (4, 14138649148), (8, 7069324574), (13, 4350353584), (16, 3534662287), (17, 3326740976), (23, 2458895504), (26, 2175176792), (34, 1663370488), (46, 1229447752), (52, 1087588396), (68, 831685244), (92, 614723876), (104, 543794198), (136, 415842622), (184, 307361938), (208, 271897099), (221, 255903152), (272, 207921311), (299, 189145808), (368, 153680969), (391, 144640912), (442, 127951576), (598, 94572904), (782, 72320456), (884, 63975788), (1196, 47286452), (1564, 36160228), (1768, 31987894), (2392, 23643226), (3128, 18080114), (3536, 15993947), (4784, 11821613), (5083, 11126224), (6256, 9040057), (10166, 5563112), (20332, 2781556), (40664, 1390778), (81328, 695389)]