276506368

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 581607936

約数和(自身を除く): 305101568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 151, 184, 256, 302, 311, 368, 604, 622, 736, 1208, 1244, 1472, 2416, 2488, 2944, 3473, 4832, 4976, 5888, 6946, 7153, 9664, 9952, 13892, 14306, 19328, 19904, 27784, 28612, 38656, 39808, 46961, 55568, 57224, 79616, 93922, 111136, 114448, 187844, 222272, 228896, 375688, 444544, 457792, 751376, 889088, 915584, 1080103, 1502752, 1831168, 2160206, 3005504, 4320412, 6011008, 8640824, 12022016, 17281648, 34563296, 69126592, 138253184, 276506368]

約数ペア:

[(1, 276506368), (2, 138253184), (4, 69126592), (8, 34563296), (16, 17281648), (23, 12022016), (32, 8640824), (46, 6011008), (64, 4320412), (92, 3005504), (128, 2160206), (151, 1831168), (184, 1502752), (256, 1080103), (302, 915584), (311, 889088), (368, 751376), (604, 457792), (622, 444544), (736, 375688), (1208, 228896), (1244, 222272), (1472, 187844), (2416, 114448), (2488, 111136), (2944, 93922), (3473, 79616), (4832, 57224), (4976, 55568), (5888, 46961), (6946, 39808), (7153, 38656), (9664, 28612), (9952, 27784), (13892, 19904), (14306, 19328)]