271427328

素因数分解:

$2^8\times 3^3\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 812367360

約数和(自身を除く): 540940032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 214, 216, 256, 288, 321, 367, 384, 428, 432, 576, 642, 734, 768, 856, 864, 963, 1101, 1152, 1284, 1468, 1712, 1728, 1926, 2202, 2304, 2568, 2889, 2936, 3303, 3424, 3456, 3852, 4404, 5136, 5778, 5872, 6606, 6848, 6912, 7704, 8808, 9909, 10272, 11556, 11744, 13212, 13696, 15408, 17616, 19818, 20544, 23112, 23488, 26424, 27392, 30816, 35232, 39269, 39636, 41088, 46224, 46976, 52848, 61632, 70464, 78538, 79272, 82176, 92448, 93952, 105696, 117807, 123264, 140928, 157076, 158544, 184896, 211392, 235614, 246528, 281856, 314152, 317088, 353421, 369792, 422784, 471228, 628304, 634176, 706842, 739584, 845568, 942456, 1060263, 1256608, 1268352, 1413684, 1884912, 2120526, 2513216, 2536704, 2827368, 3769824, 4241052, 5026432, 5654736, 7539648, 8482104, 10052864, 11309472, 15079296, 16964208, 22618944, 30158592, 33928416, 45237888, 67856832, 90475776, 135713664, 271427328]

約数ペア:

[(1, 271427328), (2, 135713664), (3, 90475776), (4, 67856832), (6, 45237888), (8, 33928416), (9, 30158592), (12, 22618944), (16, 16964208), (18, 15079296), (24, 11309472), (27, 10052864), (32, 8482104), (36, 7539648), (48, 5654736), (54, 5026432), (64, 4241052), (72, 3769824), (96, 2827368), (107, 2536704), (108, 2513216), (128, 2120526), (144, 1884912), (192, 1413684), (214, 1268352), (216, 1256608), (256, 1060263), (288, 942456), (321, 845568), (367, 739584), (384, 706842), (428, 634176), (432, 628304), (576, 471228), (642, 422784), (734, 369792), (768, 353421), (856, 317088), (864, 314152), (963, 281856), (1101, 246528), (1152, 235614), (1284, 211392), (1468, 184896), (1712, 158544), (1728, 157076), (1926, 140928), (2202, 123264), (2304, 117807), (2568, 105696), (2889, 93952), (2936, 92448), (3303, 82176), (3424, 79272), (3456, 78538), (3852, 70464), (4404, 61632), (5136, 52848), (5778, 46976), (5872, 46224), (6606, 41088), (6848, 39636), (6912, 39269), (7704, 35232), (8808, 30816), (9909, 27392), (10272, 26424), (11556, 23488), (11744, 23112), (13212, 20544), (13696, 19818), (15408, 17616)]