255312336

素因数分解:

$2^4\times 3^1\times {\mathrm{5319007}}^1$

素因数の和:5319018

約数の個数: 20

約数和(自身を含む): 659556992

約数和(自身を除く): 404244656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5319007, 10638014, 15957021, 21276028, 31914042, 42552056, 63828084, 85104112, 127656168, 255312336]

約数ペア:

[(1, 255312336), (2, 127656168), (3, 85104112), (4, 63828084), (6, 42552056), (8, 31914042), (12, 21276028), (16, 15957021), (24, 10638014), (48, 5319007)]