12642145728

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1400947}}^1$

素因数の和:1401009

約数の個数: 56

約数和(自身を含む): 34160716032

約数和(自身を除く): 21518570304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 1400947, 2801894, 4202841, 5603788, 8405682, 11207576, 16811364, 22415152, 33622728, 44830304, 65844509, 67245456, 89660608, 131689018, 134490912, 197533527, 263378036, 268981824, 395067054, 526756072, 790134108, 1053512144, 1580268216, 2107024288, 3160536432, 4214048576, 6321072864, 12642145728]

約数ペア:

[(1, 12642145728), (2, 6321072864), (3, 4214048576), (4, 3160536432), (6, 2107024288), (8, 1580268216), (12, 1053512144), (16, 790134108), (24, 526756072), (32, 395067054), (47, 268981824), (48, 263378036), (64, 197533527), (94, 134490912), (96, 131689018), (141, 89660608), (188, 67245456), (192, 65844509), (282, 44830304), (376, 33622728), (564, 22415152), (752, 16811364), (1128, 11207576), (1504, 8405682), (2256, 5603788), (3008, 4202841), (4512, 2801894), (9024, 1400947)]