551442248

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{10079}}^1$

素因数の和:11069

約数の個数: 32

約数和(自身を含む): 1182988800

約数和(自身を除く): 631546552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 3908, 6839, 7816, 10079, 13678, 20158, 27356, 40316, 54712, 70553, 80632, 141106, 282212, 564424, 9847183, 19694366, 39388732, 68930281, 78777464, 137860562, 275721124, 551442248]

約数ペア:

[(1, 551442248), (2, 275721124), (4, 137860562), (7, 78777464), (8, 68930281), (14, 39388732), (28, 19694366), (56, 9847183), (977, 564424), (1954, 282212), (3908, 141106), (6839, 80632), (7816, 70553), (10079, 54712), (13678, 40316), (20158, 27356)]