488997918

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{84631}}^1$

素因数の和:84749

約数の個数: 32

約数和(自身を含む): 1096830720

約数和(自身を除く): 607832802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 84631, 169262, 253893, 507786, 761679, 1523358, 2285037, 4570074, 9055517, 18111034, 27166551, 54333102, 81499653, 162999306, 244498959, 488997918]

約数ペア:

[(1, 488997918), (2, 244498959), (3, 162999306), (6, 81499653), (9, 54333102), (18, 27166551), (27, 18111034), (54, 9055517), (107, 4570074), (214, 2285037), (321, 1523358), (642, 761679), (963, 507786), (1926, 253893), (2889, 169262), (5778, 84631)]