269957072

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 693116352

約数和(自身を除く): 423159280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 1012, 1078, 1127, 1232, 1288, 1361, 1771, 2024, 2156, 2254, 2576, 2722, 3542, 4048, 4312, 4508, 5444, 7084, 8624, 9016, 9527, 10888, 12397, 14168, 14971, 18032, 19054, 21776, 24794, 28336, 29942, 31303, 38108, 49588, 59884, 62606, 66689, 76216, 99176, 104797, 119768, 125212, 133378, 152432, 198352, 209594, 219121, 239536, 250424, 266756, 344333, 419188, 438242, 500848, 533512, 688666, 733579, 838376, 876484, 1067024, 1377332, 1467158, 1533847, 1676752, 1752968, 2410331, 2754664, 2934316, 3067694, 3505936, 4820662, 5509328, 5868632, 6135388, 9641324, 11737264, 12270776, 16872317, 19282648, 24541552, 33744634, 38565296, 67489268, 134978536, 269957072]

約数ペア:

[(1, 269957072), (2, 134978536), (4, 67489268), (7, 38565296), (8, 33744634), (11, 24541552), (14, 19282648), (16, 16872317), (22, 12270776), (23, 11737264), (28, 9641324), (44, 6135388), (46, 5868632), (49, 5509328), (56, 4820662), (77, 3505936), (88, 3067694), (92, 2934316), (98, 2754664), (112, 2410331), (154, 1752968), (161, 1676752), (176, 1533847), (184, 1467158), (196, 1377332), (253, 1067024), (308, 876484), (322, 838376), (368, 733579), (392, 688666), (506, 533512), (539, 500848), (616, 438242), (644, 419188), (784, 344333), (1012, 266756), (1078, 250424), (1127, 239536), (1232, 219121), (1288, 209594), (1361, 198352), (1771, 152432), (2024, 133378), (2156, 125212), (2254, 119768), (2576, 104797), (2722, 99176), (3542, 76216), (4048, 66689), (4312, 62606), (4508, 59884), (5444, 49588), (7084, 38108), (8624, 31303), (9016, 29942), (9527, 28336), (10888, 24794), (12397, 21776), (14168, 19054), (14971, 18032)]