19324313456

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{129049}}^1$

素因数の和:129262

約数の個数: 60

約数和(自身を含む): 43782019200

約数和(自身を除く): 24457705744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 1337, 1528, 2674, 3056, 5348, 9359, 10696, 18718, 21392, 37436, 74872, 129049, 149744, 258098, 516196, 903343, 1032392, 1806686, 2064784, 3613372, 6323401, 7226744, 12646802, 14453488, 24648359, 25293604, 49296718, 50587208, 98593436, 101174416, 172538513, 197186872, 345077026, 394373744, 690154052, 1207769591, 1380308104, 2415539182, 2760616208, 4831078364, 9662156728, 19324313456]

約数ペア:

[(1, 19324313456), (2, 9662156728), (4, 4831078364), (7, 2760616208), (8, 2415539182), (14, 1380308104), (16, 1207769591), (28, 690154052), (49, 394373744), (56, 345077026), (98, 197186872), (112, 172538513), (191, 101174416), (196, 98593436), (382, 50587208), (392, 49296718), (764, 25293604), (784, 24648359), (1337, 14453488), (1528, 12646802), (2674, 7226744), (3056, 6323401), (5348, 3613372), (9359, 2064784), (10696, 1806686), (18718, 1032392), (21392, 903343), (37436, 516196), (74872, 258098), (129049, 149744)]