681226944

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{20509}}^1$

素因数の和:20697

約数の個数: 56

約数和(自身を含む): 1812919920

約数和(自身を除く): 1131692976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 20509, 33216, 41018, 61527, 82036, 123054, 164072, 246108, 328144, 492216, 656288, 984432, 1312576, 1968864, 3548057, 3937728, 7096114, 10644171, 14192228, 21288342, 28384456, 42576684, 56768912, 85153368, 113537824, 170306736, 227075648, 340613472, 681226944]

約数ペア:

[(1, 681226944), (2, 340613472), (3, 227075648), (4, 170306736), (6, 113537824), (8, 85153368), (12, 56768912), (16, 42576684), (24, 28384456), (32, 21288342), (48, 14192228), (64, 10644171), (96, 7096114), (173, 3937728), (192, 3548057), (346, 1968864), (519, 1312576), (692, 984432), (1038, 656288), (1384, 492216), (2076, 328144), (2768, 246108), (4152, 164072), (5536, 123054), (8304, 82036), (11072, 61527), (16608, 41018), (20509, 33216)]