520059726

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{2671}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 1169213760

約数和(自身を除く): 649154034

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 373, 522, 746, 1119, 2238, 2671, 3357, 5342, 6714, 8013, 10817, 16026, 21634, 24039, 32451, 48078, 64902, 77459, 97353, 154918, 194706, 232377, 464754, 697131, 996283, 1394262, 1992566, 2988849, 5977698, 8966547, 17933094, 28892207, 57784414, 86676621, 173353242, 260029863, 520059726]

約数ペア:

[(1, 520059726), (2, 260029863), (3, 173353242), (6, 86676621), (9, 57784414), (18, 28892207), (29, 17933094), (58, 8966547), (87, 5977698), (174, 2988849), (261, 1992566), (373, 1394262), (522, 996283), (746, 697131), (1119, 464754), (2238, 232377), (2671, 194706), (3357, 154918), (5342, 97353), (6714, 77459), (8013, 64902), (10817, 48078), (16026, 32451), (21634, 24039)]