874508744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{52783}}^1$

素因数の和:52917

約数の個数: 32

約数和(自身を含む): 1741872000

約数和(自身を除く): 867363256

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 52783, 105566, 211132, 422264, 1002877, 2005754, 4011508, 5753347, 8023016, 11506694, 23013388, 46026776, 109313593, 218627186, 437254372, 874508744]

約数ペア:

[(1, 874508744), (2, 437254372), (4, 218627186), (8, 109313593), (19, 46026776), (38, 23013388), (76, 11506694), (109, 8023016), (152, 5753347), (218, 4011508), (436, 2005754), (872, 1002877), (2071, 422264), (4142, 211132), (8284, 105566), (16568, 52783)]