28737485568

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1133897}}^1$

素因数の和:1133930

約数の個数: 108

約数和(自身を含む): 90389812968

約数和(自身を除く): 61652327400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 1133897, 2267794, 3401691, 4535588, 6803382, 9071176, 10205073, 12472867, 13606764, 18142352, 20410146, 24945734, 27213528, 36284704, 37418601, 40820292, 49891468, 54427056, 72569408, 74837202, 81640584, 99782936, 108854112, 112255803, 145138816, 149674404, 163281168, 199565872, 217708224, 224511606, 290277632, 299348808, 326562336, 399131744, 435416448, 449023212, 598697616, 653124672, 798263488, 870832896, 898046424, 1197395232, 1306249344, 1596526976, 1796092848, 2394790464, 2612498688, 3193053952, 3592185696, 4789580928, 7184371392, 9579161856, 14368742784, 28737485568]

約数ペア:

[(1, 28737485568), (2, 14368742784), (3, 9579161856), (4, 7184371392), (6, 4789580928), (8, 3592185696), (9, 3193053952), (11, 2612498688), (12, 2394790464), (16, 1796092848), (18, 1596526976), (22, 1306249344), (24, 1197395232), (32, 898046424), (33, 870832896), (36, 798263488), (44, 653124672), (48, 598697616), (64, 449023212), (66, 435416448), (72, 399131744), (88, 326562336), (96, 299348808), (99, 290277632), (128, 224511606), (132, 217708224), (144, 199565872), (176, 163281168), (192, 149674404), (198, 145138816), (256, 112255803), (264, 108854112), (288, 99782936), (352, 81640584), (384, 74837202), (396, 72569408), (528, 54427056), (576, 49891468), (704, 40820292), (768, 37418601), (792, 36284704), (1056, 27213528), (1152, 24945734), (1408, 20410146), (1584, 18142352), (2112, 13606764), (2304, 12472867), (2816, 10205073), (3168, 9071176), (4224, 6803382), (6336, 4535588), (8448, 3401691), (12672, 2267794), (25344, 1133897)]