18623804964

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{133069}}^1$

素因数の和:133292

約数の個数: 48

約数和(自身を含む): 44264404800

約数和(自身を除く): 25640599836

約数列:

[1, 2, 3, 4, 6, 12, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 1284, 1308, 11663, 23326, 34989, 46652, 69978, 133069, 139956, 266138, 399207, 532276, 798414, 1596828, 14238383, 14504521, 28476766, 29009042, 42715149, 43513563, 56953532, 58018084, 85430298, 87027126, 170860596, 174054252, 1551983747, 3103967494, 4655951241, 6207934988, 9311902482, 18623804964]

約数ペア:

[(1, 18623804964), (2, 9311902482), (3, 6207934988), (4, 4655951241), (6, 3103967494), (12, 1551983747), (107, 174054252), (109, 170860596), (214, 87027126), (218, 85430298), (321, 58018084), (327, 56953532), (428, 43513563), (436, 42715149), (642, 29009042), (654, 28476766), (1284, 14504521), (1308, 14238383), (11663, 1596828), (23326, 798414), (34989, 532276), (46652, 399207), (69978, 266138), (133069, 139956)]