979005368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{156691}}^1$

素因数の和:156779

約数の個数: 32

約数和(自身を含む): 2030728320

約数和(自身を除く): 1051722952

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 156691, 313382, 626764, 1253528, 1723601, 3447202, 6894404, 11125061, 13788808, 22250122, 44500244, 89000488, 122375671, 244751342, 489502684, 979005368]

約数ペア:

[(1, 979005368), (2, 489502684), (4, 244751342), (8, 122375671), (11, 89000488), (22, 44500244), (44, 22250122), (71, 13788808), (88, 11125061), (142, 6894404), (284, 3447202), (568, 1723601), (781, 1253528), (1562, 626764), (3124, 313382), (6248, 156691)]