128628816

素因数分解:

$2^4\times 3^1\times {\mathrm{593}}^1\times {\mathrm{4519}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 332925120

約数和(自身を除く): 204296304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 593, 1186, 1779, 2372, 3558, 4519, 4744, 7116, 9038, 9488, 13557, 14232, 18076, 27114, 28464, 36152, 54228, 72304, 108456, 216912, 2679767, 5359534, 8039301, 10719068, 16078602, 21438136, 32157204, 42876272, 64314408, 128628816]

約数ペア:

[(1, 128628816), (2, 64314408), (3, 42876272), (4, 32157204), (6, 21438136), (8, 16078602), (12, 10719068), (16, 8039301), (24, 5359534), (48, 2679767), (593, 216912), (1186, 108456), (1779, 72304), (2372, 54228), (3558, 36152), (4519, 28464), (4744, 27114), (7116, 18076), (9038, 14232), (9488, 13557)]