2755164416

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 5615145984

約数和(自身を除く): 2859981568

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 128, 166, 254, 256, 332, 508, 664, 1016, 1021, 1328, 2032, 2042, 2656, 4064, 4084, 5312, 8128, 8168, 10541, 10624, 16256, 16336, 21082, 21248, 32512, 32672, 42164, 65344, 84328, 84743, 129667, 130688, 168656, 169486, 259334, 261376, 337312, 338972, 518668, 674624, 677944, 1037336, 1349248, 1355888, 2074672, 2698496, 2711776, 4149344, 5423552, 8298688, 10762361, 10847104, 16597376, 21524722, 21694208, 33194752, 43049444, 86098888, 172197776, 344395552, 688791104, 1377582208, 2755164416]

約数ペア:

[(1, 2755164416), (2, 1377582208), (4, 688791104), (8, 344395552), (16, 172197776), (32, 86098888), (64, 43049444), (83, 33194752), (127, 21694208), (128, 21524722), (166, 16597376), (254, 10847104), (256, 10762361), (332, 8298688), (508, 5423552), (664, 4149344), (1016, 2711776), (1021, 2698496), (1328, 2074672), (2032, 1355888), (2042, 1349248), (2656, 1037336), (4064, 677944), (4084, 674624), (5312, 518668), (8128, 338972), (8168, 337312), (10541, 261376), (10624, 259334), (16256, 169486), (16336, 168656), (21082, 130688), (21248, 129667), (32512, 84743), (32672, 84328), (42164, 65344)]