81413443408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{462576383}}^1$

素因数の和:462576402

約数の個数: 20

約数和(自身を含む): 172078414848

約数和(自身を除く): 90664971440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 462576383, 925152766, 1850305532, 3700611064, 5088340213, 7401222128, 10176680426, 20353360852, 40706721704, 81413443408]

約数ペア:

[(1, 81413443408), (2, 40706721704), (4, 20353360852), (8, 10176680426), (11, 7401222128), (16, 5088340213), (22, 3700611064), (44, 1850305532), (88, 925152766), (176, 462576383)]