253646976

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 761866560

約数和(自身を除く): 508219584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 103, 106, 121, 128, 132, 159, 176, 192, 206, 212, 242, 264, 309, 318, 352, 363, 384, 412, 424, 484, 528, 583, 618, 636, 704, 726, 824, 848, 968, 1056, 1133, 1166, 1236, 1272, 1408, 1452, 1648, 1696, 1749, 1936, 2112, 2266, 2332, 2472, 2544, 2904, 3296, 3392, 3399, 3498, 3872, 4224, 4532, 4664, 4944, 5088, 5459, 5808, 6413, 6592, 6784, 6798, 6996, 7744, 9064, 9328, 9888, 10176, 10918, 11616, 12463, 12826, 13184, 13596, 13992, 15488, 16377, 18128, 18656, 19239, 19776, 20352, 21836, 23232, 24926, 25652, 27192, 27984, 32754, 36256, 37312, 37389, 38478, 39552, 43672, 46464, 49852, 51304, 54384, 55968, 60049, 65508, 72512, 74624, 74778, 76956, 87344, 99704, 102608, 108768, 111936, 120098, 131016, 145024, 149556, 153912, 174688, 180147, 199408, 205216, 217536, 223872, 240196, 262032, 299112, 307824, 349376, 360294, 398816, 410432, 435072, 480392, 524064, 598224, 615648, 660539, 698752, 720588, 797632, 820864, 960784, 1048128, 1196448, 1231296, 1321078, 1441176, 1595264, 1921568, 1981617, 2096256, 2392896, 2462592, 2642156, 2882352, 3843136, 3963234, 4785792, 5284312, 5764704, 7686272, 7926468, 10568624, 11529408, 15852936, 21137248, 23058816, 31705872, 42274496, 63411744, 84548992, 126823488, 253646976]

約数ペア:

[(1, 253646976), (2, 126823488), (3, 84548992), (4, 63411744), (6, 42274496), (8, 31705872), (11, 23058816), (12, 21137248), (16, 15852936), (22, 11529408), (24, 10568624), (32, 7926468), (33, 7686272), (44, 5764704), (48, 5284312), (53, 4785792), (64, 3963234), (66, 3843136), (88, 2882352), (96, 2642156), (103, 2462592), (106, 2392896), (121, 2096256), (128, 1981617), (132, 1921568), (159, 1595264), (176, 1441176), (192, 1321078), (206, 1231296), (212, 1196448), (242, 1048128), (264, 960784), (309, 820864), (318, 797632), (352, 720588), (363, 698752), (384, 660539), (412, 615648), (424, 598224), (484, 524064), (528, 480392), (583, 435072), (618, 410432), (636, 398816), (704, 360294), (726, 349376), (824, 307824), (848, 299112), (968, 262032), (1056, 240196), (1133, 223872), (1166, 217536), (1236, 205216), (1272, 199408), (1408, 180147), (1452, 174688), (1648, 153912), (1696, 149556), (1749, 145024), (1936, 131016), (2112, 120098), (2266, 111936), (2332, 108768), (2472, 102608), (2544, 99704), (2904, 87344), (3296, 76956), (3392, 74778), (3399, 74624), (3498, 72512), (3872, 65508), (4224, 60049), (4532, 55968), (4664, 54384), (4944, 51304), (5088, 49852), (5459, 46464), (5808, 43672), (6413, 39552), (6592, 38478), (6784, 37389), (6798, 37312), (6996, 36256), (7744, 32754), (9064, 27984), (9328, 27192), (9888, 25652), (10176, 24926), (10918, 23232), (11616, 21836), (12463, 20352), (12826, 19776), (13184, 19239), (13596, 18656), (13992, 18128), (15488, 16377)]