511255806

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{3023}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 1039868928

約数和(自身を除く): 528613122

約数列:

[1, 2, 3, 6, 71, 142, 213, 397, 426, 794, 1191, 2382, 3023, 6046, 9069, 18138, 28187, 56374, 84561, 169122, 214633, 429266, 643899, 1200131, 1287798, 2400262, 3600393, 7200786, 85209301, 170418602, 255627903, 511255806]

約数ペア:

[(1, 511255806), (2, 255627903), (3, 170418602), (6, 85209301), (71, 7200786), (142, 3600393), (213, 2400262), (397, 1287798), (426, 1200131), (794, 643899), (1191, 429266), (2382, 214633), (3023, 169122), (6046, 84561), (9069, 56374), (18138, 28187)]