515193048

素因数分解:

$2^3\times 3^6\times {\mathrm{88339}}^1$

素因数の和:88363

約数の個数: 56

約数和(自身を含む): 1448334300

約数和(自身を除く): 933141252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 88339, 176678, 265017, 353356, 530034, 706712, 795051, 1060068, 1590102, 2120136, 2385153, 3180204, 4770306, 6360408, 7155459, 9540612, 14310918, 19081224, 21466377, 28621836, 42932754, 57243672, 64399131, 85865508, 128798262, 171731016, 257596524, 515193048]

約数ペア:

[(1, 515193048), (2, 257596524), (3, 171731016), (4, 128798262), (6, 85865508), (8, 64399131), (9, 57243672), (12, 42932754), (18, 28621836), (24, 21466377), (27, 19081224), (36, 14310918), (54, 9540612), (72, 7155459), (81, 6360408), (108, 4770306), (162, 3180204), (216, 2385153), (243, 2120136), (324, 1590102), (486, 1060068), (648, 795051), (729, 706712), (972, 530034), (1458, 353356), (1944, 265017), (2916, 176678), (5832, 88339)]