319394464

素因数分解:

$2^5\times {\mathrm{1607}}^1\times {\mathrm{6211}}^1$

素因数の和:7828

約数の個数: 24

約数和(自身を含む): 629300448

約数和(自身を除く): 309905984

約数列:

[1, 2, 4, 8, 16, 32, 1607, 3214, 6211, 6428, 12422, 12856, 24844, 25712, 49688, 51424, 99376, 198752, 9981077, 19962154, 39924308, 79848616, 159697232, 319394464]

約数ペア:

[(1, 319394464), (2, 159697232), (4, 79848616), (8, 39924308), (16, 19962154), (32, 9981077), (1607, 198752), (3214, 99376), (6211, 51424), (6428, 49688), (12422, 25712), (12856, 24844)]