1211522048

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1913

約数の個数: 88

約数和(自身を含む): 2688284160

約数和(自身を除く): 1476762112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 352, 472, 512, 649, 704, 944, 1024, 1298, 1408, 1823, 1888, 2596, 2816, 3646, 3776, 5192, 5632, 7292, 7552, 10384, 11264, 14584, 15104, 20053, 20768, 29168, 30208, 40106, 41536, 58336, 60416, 80212, 83072, 107557, 116672, 160424, 166144, 215114, 233344, 320848, 332288, 430228, 466688, 641696, 664576, 860456, 933376, 1183127, 1283392, 1720912, 1866752, 2366254, 2566784, 3441824, 4732508, 5133568, 6883648, 9465016, 10267136, 13767296, 18930032, 20534272, 27534592, 37860064, 55069184, 75720128, 110138368, 151440256, 302880512, 605761024, 1211522048]

約数ペア:

[(1, 1211522048), (2, 605761024), (4, 302880512), (8, 151440256), (11, 110138368), (16, 75720128), (22, 55069184), (32, 37860064), (44, 27534592), (59, 20534272), (64, 18930032), (88, 13767296), (118, 10267136), (128, 9465016), (176, 6883648), (236, 5133568), (256, 4732508), (352, 3441824), (472, 2566784), (512, 2366254), (649, 1866752), (704, 1720912), (944, 1283392), (1024, 1183127), (1298, 933376), (1408, 860456), (1823, 664576), (1888, 641696), (2596, 466688), (2816, 430228), (3646, 332288), (3776, 320848), (5192, 233344), (5632, 215114), (7292, 166144), (7552, 160424), (10384, 116672), (11264, 107557), (14584, 83072), (15104, 80212), (20053, 60416), (20768, 58336), (29168, 41536), (30208, 40106)]