299256496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 771379200

約数和(自身を除く): 472122704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 59, 77, 88, 92, 112, 118, 154, 161, 176, 179, 184, 236, 253, 308, 322, 358, 368, 413, 472, 506, 616, 644, 649, 716, 826, 944, 1012, 1232, 1253, 1288, 1298, 1357, 1432, 1652, 1771, 1969, 2024, 2506, 2576, 2596, 2714, 2864, 3304, 3542, 3938, 4048, 4117, 4543, 5012, 5192, 5428, 6608, 7084, 7876, 8234, 9086, 9499, 10024, 10384, 10561, 10856, 13783, 14168, 14927, 15752, 16468, 18172, 18998, 20048, 21122, 21712, 27566, 28336, 28819, 29854, 31504, 32936, 36344, 37996, 42244, 45287, 55132, 57638, 59708, 65872, 72688, 73927, 75992, 84488, 90574, 104489, 110264, 115276, 116171, 119416, 147854, 151984, 168976, 181148, 208978, 220528, 230552, 232342, 238832, 242903, 295708, 317009, 362296, 417956, 461104, 464684, 485806, 591416, 634018, 724592, 813197, 835912, 929368, 971612, 1182832, 1268036, 1626394, 1671824, 1700321, 1858736, 1943224, 2536072, 2671933, 3252788, 3400642, 3886448, 5072144, 5343866, 6505576, 6801284, 10687732, 13011152, 13602568, 18703531, 21375464, 27205136, 37407062, 42750928, 74814124, 149628248, 299256496]

約数ペア:

[(1, 299256496), (2, 149628248), (4, 74814124), (7, 42750928), (8, 37407062), (11, 27205136), (14, 21375464), (16, 18703531), (22, 13602568), (23, 13011152), (28, 10687732), (44, 6801284), (46, 6505576), (56, 5343866), (59, 5072144), (77, 3886448), (88, 3400642), (92, 3252788), (112, 2671933), (118, 2536072), (154, 1943224), (161, 1858736), (176, 1700321), (179, 1671824), (184, 1626394), (236, 1268036), (253, 1182832), (308, 971612), (322, 929368), (358, 835912), (368, 813197), (413, 724592), (472, 634018), (506, 591416), (616, 485806), (644, 464684), (649, 461104), (716, 417956), (826, 362296), (944, 317009), (1012, 295708), (1232, 242903), (1253, 238832), (1288, 232342), (1298, 230552), (1357, 220528), (1432, 208978), (1652, 181148), (1771, 168976), (1969, 151984), (2024, 147854), (2506, 119416), (2576, 116171), (2596, 115276), (2714, 110264), (2864, 104489), (3304, 90574), (3542, 84488), (3938, 75992), (4048, 73927), (4117, 72688), (4543, 65872), (5012, 59708), (5192, 57638), (5428, 55132), (6608, 45287), (7084, 42244), (7876, 37996), (8234, 36344), (9086, 32936), (9499, 31504), (10024, 29854), (10384, 28819), (10561, 28336), (10856, 27566), (13783, 21712), (14168, 21122), (14927, 20048), (15752, 18998), (16468, 18172)]