12878126016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{9581939}}^1$

素因数の和:9581961

約数の個数: 56

約数和(自身を含む): 38941004160

約数和(自身を除く): 26062878144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 9581939, 19163878, 28745817, 38327756, 57491634, 67073573, 76655512, 114983268, 134147146, 153311024, 201220719, 229966536, 268294292, 306622048, 402441438, 459933072, 536588584, 613244096, 804882876, 919866144, 1073177168, 1609765752, 1839732288, 2146354336, 3219531504, 4292708672, 6439063008, 12878126016]

約数ペア:

[(1, 12878126016), (2, 6439063008), (3, 4292708672), (4, 3219531504), (6, 2146354336), (7, 1839732288), (8, 1609765752), (12, 1073177168), (14, 919866144), (16, 804882876), (21, 613244096), (24, 536588584), (28, 459933072), (32, 402441438), (42, 306622048), (48, 268294292), (56, 229966536), (64, 201220719), (84, 153311024), (96, 134147146), (112, 114983268), (168, 76655512), (192, 67073573), (224, 57491634), (336, 38327756), (448, 28745817), (672, 19163878), (1344, 9581939)]