1292046896

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 3080517120

約数和(自身を除く): 1788470224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 79, 92, 98, 112, 158, 161, 184, 196, 316, 322, 368, 392, 553, 632, 644, 784, 907, 1106, 1127, 1264, 1288, 1814, 1817, 2212, 2254, 2576, 3628, 3634, 3871, 4424, 4508, 6349, 7256, 7268, 7742, 8848, 9016, 12698, 12719, 14512, 14536, 15484, 18032, 20861, 25396, 25438, 29072, 30968, 41722, 44443, 50792, 50876, 61936, 71653, 83444, 88886, 89033, 101584, 101752, 143306, 146027, 166888, 177772, 178066, 203504, 286612, 292054, 333776, 355544, 356132, 501571, 573224, 584108, 711088, 712264, 1003142, 1022189, 1146448, 1168216, 1424528, 1648019, 2006284, 2044378, 2336432, 3296038, 3510997, 4012568, 4088756, 6592076, 7021994, 8025136, 8177512, 11536133, 13184152, 14043988, 16355024, 23072266, 26368304, 28087976, 46144532, 56175952, 80752931, 92289064, 161505862, 184578128, 323011724, 646023448, 1292046896]

約数ペア:

[(1, 1292046896), (2, 646023448), (4, 323011724), (7, 184578128), (8, 161505862), (14, 92289064), (16, 80752931), (23, 56175952), (28, 46144532), (46, 28087976), (49, 26368304), (56, 23072266), (79, 16355024), (92, 14043988), (98, 13184152), (112, 11536133), (158, 8177512), (161, 8025136), (184, 7021994), (196, 6592076), (316, 4088756), (322, 4012568), (368, 3510997), (392, 3296038), (553, 2336432), (632, 2044378), (644, 2006284), (784, 1648019), (907, 1424528), (1106, 1168216), (1127, 1146448), (1264, 1022189), (1288, 1003142), (1814, 712264), (1817, 711088), (2212, 584108), (2254, 573224), (2576, 501571), (3628, 356132), (3634, 355544), (3871, 333776), (4424, 292054), (4508, 286612), (6349, 203504), (7256, 178066), (7268, 177772), (7742, 166888), (8848, 146027), (9016, 143306), (12698, 101752), (12719, 101584), (14512, 89033), (14536, 88886), (15484, 83444), (18032, 71653), (20861, 61936), (25396, 50876), (25438, 50792), (29072, 44443), (30968, 41722)]