664848144

素因数分解:

$2^4\times 3^2\times {\mathrm{4617001}}^1$

素因数の和:4617015

約数の個数: 30

約数和(自身を含む): 1860651806

約数和(自身を除く): 1195803662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4617001, 9234002, 13851003, 18468004, 27702006, 36936008, 41553009, 55404012, 73872016, 83106018, 110808024, 166212036, 221616048, 332424072, 664848144]

約数ペア:

[(1, 664848144), (2, 332424072), (3, 221616048), (4, 166212036), (6, 110808024), (8, 83106018), (9, 73872016), (12, 55404012), (16, 41553009), (18, 36936008), (24, 27702006), (36, 18468004), (48, 13851003), (72, 9234002), (144, 4617001)]