2688895724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 4876128768

約数和(自身を除く): 2187233044

約数列:

[1, 2, 4, 67, 73, 134, 146, 167, 268, 292, 334, 668, 823, 1646, 3292, 4891, 9782, 11189, 12191, 19564, 22378, 24382, 44756, 48764, 55141, 60079, 110282, 120158, 137441, 220564, 240316, 274882, 549764, 816797, 1633594, 3267188, 4025293, 8050586, 9208547, 10033193, 16101172, 18417094, 20066386, 36834188, 40132772, 672223931, 1344447862, 2688895724]

約数ペア:

[(1, 2688895724), (2, 1344447862), (4, 672223931), (67, 40132772), (73, 36834188), (134, 20066386), (146, 18417094), (167, 16101172), (268, 10033193), (292, 9208547), (334, 8050586), (668, 4025293), (823, 3267188), (1646, 1633594), (3292, 816797), (4891, 549764), (9782, 274882), (11189, 240316), (12191, 220564), (19564, 137441), (22378, 120158), (24382, 110282), (44756, 60079), (48764, 55141)]