256608312

素因数分解:

$2^3\times 3^1\times {\mathrm{2671}}^1\times {\mathrm{4003}}^1$

素因数の和:6683

約数の個数: 32

約数和(自身を含む): 641921280

約数和(自身を除く): 385312968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2671, 4003, 5342, 8006, 8013, 10684, 12009, 16012, 16026, 21368, 24018, 32024, 32052, 48036, 64104, 96072, 10692013, 21384026, 32076039, 42768052, 64152078, 85536104, 128304156, 256608312]

約数ペア:

[(1, 256608312), (2, 128304156), (3, 85536104), (4, 64152078), (6, 42768052), (8, 32076039), (12, 21384026), (24, 10692013), (2671, 96072), (4003, 64104), (5342, 48036), (8006, 32052), (8013, 32024), (10684, 24018), (12009, 21368), (16012, 16026)]