319524976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1051069}}^1$

素因数の和:1051096

約数の個数: 20

約数和(自身を含む): 651663400

約数和(自身を除く): 332138424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1051069, 2102138, 4204276, 8408552, 16817104, 19970311, 39940622, 79881244, 159762488, 319524976]

約数ペア:

[(1, 319524976), (2, 159762488), (4, 79881244), (8, 39940622), (16, 19970311), (19, 16817104), (38, 8408552), (76, 4204276), (152, 2102138), (304, 1051069)]