997219128

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{569189}}^1$

素因数の和:569271

約数の個数: 32

約数和(自身を含む): 2527203600

約数和(自身を除く): 1529984472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 569189, 1138378, 1707567, 2276756, 3415134, 4553512, 6830268, 13660536, 41550797, 83101594, 124652391, 166203188, 249304782, 332406376, 498609564, 997219128]

約数ペア:

[(1, 997219128), (2, 498609564), (3, 332406376), (4, 249304782), (6, 166203188), (8, 124652391), (12, 83101594), (24, 41550797), (73, 13660536), (146, 6830268), (219, 4553512), (292, 3415134), (438, 2276756), (584, 1707567), (876, 1138378), (1752, 569189)]