271158208

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 550948352

約数和(自身を除く): 279790144

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 146, 254, 292, 457, 508, 584, 914, 1016, 1168, 1828, 2032, 2336, 3656, 4064, 4672, 7312, 8128, 9271, 14624, 18542, 29248, 33361, 37084, 58039, 66722, 74168, 116078, 133444, 148336, 232156, 266888, 296672, 464312, 533776, 593344, 928624, 1067552, 1857248, 2135104, 3714496, 4236847, 8473694, 16947388, 33894776, 67789552, 135579104, 271158208]

約数ペア:

[(1, 271158208), (2, 135579104), (4, 67789552), (8, 33894776), (16, 16947388), (32, 8473694), (64, 4236847), (73, 3714496), (127, 2135104), (146, 1857248), (254, 1067552), (292, 928624), (457, 593344), (508, 533776), (584, 464312), (914, 296672), (1016, 266888), (1168, 232156), (1828, 148336), (2032, 133444), (2336, 116078), (3656, 74168), (4064, 66722), (4672, 58039), (7312, 37084), (8128, 33361), (9271, 29248), (14624, 18542)]