312337004

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{16927}}^1$

素因数の和:17597

約数の個数: 24

約数和(自身を含む): 625658880

約数和(自身を除く): 313321876

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 16927, 18452, 33854, 67708, 118489, 236978, 473956, 11154893, 22309786, 44619572, 78084251, 156168502, 312337004]

約数ペア:

[(1, 312337004), (2, 156168502), (4, 78084251), (7, 44619572), (14, 22309786), (28, 11154893), (659, 473956), (1318, 236978), (2636, 118489), (4613, 67708), (9226, 33854), (16927, 18452)]