8108625856

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{131839}}^1$

素因数の和:131913

約数の個数: 42

約数和(自身を含む): 16626474240

約数和(自身を除く): 8517848384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 30752, 61504, 131839, 263678, 527356, 1054712, 2109424, 4087009, 4218848, 8174018, 8437696, 16348036, 32696072, 65392144, 126697279, 130784288, 253394558, 261568576, 506789116, 1013578232, 2027156464, 4054312928, 8108625856]

約数ペア:

[(1, 8108625856), (2, 4054312928), (4, 2027156464), (8, 1013578232), (16, 506789116), (31, 261568576), (32, 253394558), (62, 130784288), (64, 126697279), (124, 65392144), (248, 32696072), (496, 16348036), (961, 8437696), (992, 8174018), (1922, 4218848), (1984, 4087009), (3844, 2109424), (7688, 1054712), (15376, 527356), (30752, 263678), (61504, 131839)]