1036846400768

素因数分解:

$2^8\times {\mathrm{389}}^1\times {\mathrm{1901}}^1\times {\mathrm{5477}}^1$

素因数の和:7783

約数の個数: 72

約数和(自身を含む): 2076433599240

約数和(自身を除く): 1039587198472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 778, 1556, 1901, 3112, 3802, 5477, 6224, 7604, 10954, 12448, 15208, 21908, 24896, 30416, 43816, 49792, 60832, 87632, 99584, 121664, 175264, 243328, 350528, 486656, 701056, 739489, 1402112, 1478978, 2130553, 2957956, 4261106, 5915912, 8522212, 10411777, 11831824, 17044424, 20823554, 23663648, 34088848, 41647108, 47327296, 68177696, 83294216, 94654592, 136355392, 166588432, 189309184, 272710784, 333176864, 545421568, 666353728, 1332707456, 2665414912, 4050181253, 8100362506, 16200725012, 32401450024, 64802900048, 129605800096, 259211600192, 518423200384, 1036846400768]

約数ペア:

[(1, 1036846400768), (2, 518423200384), (4, 259211600192), (8, 129605800096), (16, 64802900048), (32, 32401450024), (64, 16200725012), (128, 8100362506), (256, 4050181253), (389, 2665414912), (778, 1332707456), (1556, 666353728), (1901, 545421568), (3112, 333176864), (3802, 272710784), (5477, 189309184), (6224, 166588432), (7604, 136355392), (10954, 94654592), (12448, 83294216), (15208, 68177696), (21908, 47327296), (24896, 41647108), (30416, 34088848), (43816, 23663648), (49792, 20823554), (60832, 17044424), (87632, 11831824), (99584, 10411777), (121664, 8522212), (175264, 5915912), (243328, 4261106), (350528, 2957956), (486656, 2130553), (701056, 1478978), (739489, 1402112)]