8244252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 23259600

約数和(自身を除く): 15015348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 709, 969, 1292, 1418, 1938, 2127, 2836, 2907, 3876, 4254, 5814, 6381, 8508, 11628, 12053, 12762, 13471, 24106, 25524, 26942, 36159, 40413, 48212, 53884, 72318, 80826, 108477, 121239, 144636, 161652, 216954, 229007, 242478, 433908, 458014, 484956, 687021, 916028, 1374042, 2061063, 2748084, 4122126, 8244252]

約数ペア:

[(1, 8244252), (2, 4122126), (3, 2748084), (4, 2061063), (6, 1374042), (9, 916028), (12, 687021), (17, 484956), (18, 458014), (19, 433908), (34, 242478), (36, 229007), (38, 216954), (51, 161652), (57, 144636), (68, 121239), (76, 108477), (102, 80826), (114, 72318), (153, 53884), (171, 48212), (204, 40413), (228, 36159), (306, 26942), (323, 25524), (342, 24106), (612, 13471), (646, 12762), (684, 12053), (709, 11628), (969, 8508), (1292, 6381), (1418, 5814), (1938, 4254), (2127, 3876), (2836, 2907)]