512811552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 1495349856

約数和(自身を除く): 982538304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 131, 132, 176, 242, 262, 264, 337, 352, 363, 393, 484, 524, 528, 674, 726, 786, 968, 1011, 1048, 1056, 1348, 1441, 1452, 1572, 1936, 2022, 2096, 2696, 2882, 2904, 3144, 3707, 3872, 4044, 4192, 4323, 5392, 5764, 5808, 6288, 7414, 8088, 8646, 10784, 11121, 11528, 11616, 12576, 14828, 15851, 16176, 17292, 22242, 23056, 29656, 31702, 32352, 34584, 40777, 44147, 44484, 46112, 47553, 59312, 63404, 69168, 81554, 88294, 88968, 95106, 118624, 122331, 126808, 132441, 138336, 163108, 176588, 177936, 190212, 244662, 253616, 264882, 326216, 353176, 355872, 380424, 485617, 489324, 507232, 529764, 652432, 706352, 760848, 971234, 978648, 1059528, 1304864, 1412704, 1456851, 1521696, 1942468, 1957296, 2119056, 2913702, 3884936, 3914592, 4238112, 5341787, 5827404, 7769872, 10683574, 11654808, 15539744, 16025361, 21367148, 23309616, 32050722, 42734296, 46619232, 64101444, 85468592, 128202888, 170937184, 256405776, 512811552]

約数ペア:

[(1, 512811552), (2, 256405776), (3, 170937184), (4, 128202888), (6, 85468592), (8, 64101444), (11, 46619232), (12, 42734296), (16, 32050722), (22, 23309616), (24, 21367148), (32, 16025361), (33, 15539744), (44, 11654808), (48, 10683574), (66, 7769872), (88, 5827404), (96, 5341787), (121, 4238112), (131, 3914592), (132, 3884936), (176, 2913702), (242, 2119056), (262, 1957296), (264, 1942468), (337, 1521696), (352, 1456851), (363, 1412704), (393, 1304864), (484, 1059528), (524, 978648), (528, 971234), (674, 760848), (726, 706352), (786, 652432), (968, 529764), (1011, 507232), (1048, 489324), (1056, 485617), (1348, 380424), (1441, 355872), (1452, 353176), (1572, 326216), (1936, 264882), (2022, 253616), (2096, 244662), (2696, 190212), (2882, 177936), (2904, 176588), (3144, 163108), (3707, 138336), (3872, 132441), (4044, 126808), (4192, 122331), (4323, 118624), (5392, 95106), (5764, 88968), (5808, 88294), (6288, 81554), (7414, 69168), (8088, 63404), (8646, 59312), (10784, 47553), (11121, 46112), (11528, 44484), (11616, 44147), (12576, 40777), (14828, 34584), (15851, 32352), (16176, 31702), (17292, 29656), (22242, 23056)]