21254944704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{34157}}^1$

素因数の和:34642

約数の個数: 112

約数和(自身を含む): 64411603968

約数和(自身を除く): 43156659264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 463, 672, 926, 1344, 1389, 1852, 2778, 3241, 3704, 5556, 6482, 7408, 9723, 11112, 12964, 14816, 19446, 22224, 25928, 29632, 34157, 38892, 44448, 51856, 68314, 77784, 88896, 102471, 103712, 136628, 155568, 204942, 207424, 239099, 273256, 311136, 409884, 478198, 546512, 622272, 717297, 819768, 956396, 1093024, 1434594, 1639536, 1912792, 2186048, 2869188, 3279072, 3825584, 5738376, 6558144, 7651168, 11476752, 15302336, 15814691, 22953504, 31629382, 45907008, 47444073, 63258764, 94888146, 110702837, 126517528, 189776292, 221405674, 253035056, 332108511, 379552584, 442811348, 506070112, 664217022, 759105168, 885622696, 1012140224, 1328434044, 1518210336, 1771245392, 2656868088, 3036420672, 3542490784, 5313736176, 7084981568, 10627472352, 21254944704]

約数ペア:

[(1, 21254944704), (2, 10627472352), (3, 7084981568), (4, 5313736176), (6, 3542490784), (7, 3036420672), (8, 2656868088), (12, 1771245392), (14, 1518210336), (16, 1328434044), (21, 1012140224), (24, 885622696), (28, 759105168), (32, 664217022), (42, 506070112), (48, 442811348), (56, 379552584), (64, 332108511), (84, 253035056), (96, 221405674), (112, 189776292), (168, 126517528), (192, 110702837), (224, 94888146), (336, 63258764), (448, 47444073), (463, 45907008), (672, 31629382), (926, 22953504), (1344, 15814691), (1389, 15302336), (1852, 11476752), (2778, 7651168), (3241, 6558144), (3704, 5738376), (5556, 3825584), (6482, 3279072), (7408, 2869188), (9723, 2186048), (11112, 1912792), (12964, 1639536), (14816, 1434594), (19446, 1093024), (22224, 956396), (25928, 819768), (29632, 717297), (34157, 622272), (38892, 546512), (44448, 478198), (51856, 409884), (68314, 311136), (77784, 273256), (88896, 239099), (102471, 207424), (103712, 204942), (136628, 155568)]