253992048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{129061}}^1$

素因数の和:129113

約数の個数: 40

約数和(自身を含む): 672154896

約数和(自身を除く): 418162848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 129061, 258122, 387183, 516244, 774366, 1032488, 1548732, 2064976, 3097464, 5291501, 6194928, 10583002, 15874503, 21166004, 31749006, 42332008, 63498012, 84664016, 126996024, 253992048]

約数ペア:

[(1, 253992048), (2, 126996024), (3, 84664016), (4, 63498012), (6, 42332008), (8, 31749006), (12, 21166004), (16, 15874503), (24, 10583002), (41, 6194928), (48, 5291501), (82, 3097464), (123, 2064976), (164, 1548732), (246, 1032488), (328, 774366), (492, 516244), (656, 387183), (984, 258122), (1968, 129061)]