555531956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9241}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 1180018560

約数和(自身を除く): 624486604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1582, 2147, 3164, 4294, 8588, 9241, 15029, 18482, 30058, 36964, 60116, 64687, 129374, 175579, 258748, 351158, 702316, 1044233, 1229053, 2088466, 2458106, 4176932, 4916212, 7309631, 14619262, 19840427, 29238524, 39680854, 79361708, 138882989, 277765978, 555531956]

約数ペア:

[(1, 555531956), (2, 277765978), (4, 138882989), (7, 79361708), (14, 39680854), (19, 29238524), (28, 19840427), (38, 14619262), (76, 7309631), (113, 4916212), (133, 4176932), (226, 2458106), (266, 2088466), (452, 1229053), (532, 1044233), (791, 702316), (1582, 351158), (2147, 258748), (3164, 175579), (4294, 129374), (8588, 64687), (9241, 60116), (15029, 36964), (18482, 30058)]