19238943768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{4219}}^1$

素因数の和:5013

約数の個数: 128

約数和(自身を含む): 54837043200

約数和(自身を除く): 35598099432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 751, 759, 1012, 1502, 1518, 2024, 2253, 3004, 3036, 4219, 4506, 6008, 6072, 8261, 8438, 9012, 12657, 16522, 16876, 17273, 18024, 24783, 25314, 33044, 33752, 34546, 46409, 49566, 50628, 51819, 66088, 69092, 92818, 97037, 99132, 101256, 103638, 138184, 139227, 185636, 190003, 194074, 198264, 207276, 278454, 291111, 371272, 380006, 388148, 414552, 556908, 570009, 582222, 760012, 776296, 1067407, 1113816, 1140018, 1164444, 1520024, 2134814, 2280036, 2328888, 3168469, 3202221, 4269628, 4560072, 6336938, 6404442, 8539256, 9505407, 12673876, 12808884, 19010814, 25347752, 25617768, 34853159, 38021628, 69706318, 72874787, 76043256, 104559477, 139412636, 145749574, 209118954, 218624361, 278825272, 291499148, 418237908, 437248722, 582998296, 801622657, 836475816, 874497444, 1603245314, 1748994888, 2404867971, 3206490628, 4809735942, 6412981256, 9619471884, 19238943768]

約数ペア:

[(1, 19238943768), (2, 9619471884), (3, 6412981256), (4, 4809735942), (6, 3206490628), (8, 2404867971), (11, 1748994888), (12, 1603245314), (22, 874497444), (23, 836475816), (24, 801622657), (33, 582998296), (44, 437248722), (46, 418237908), (66, 291499148), (69, 278825272), (88, 218624361), (92, 209118954), (132, 145749574), (138, 139412636), (184, 104559477), (253, 76043256), (264, 72874787), (276, 69706318), (506, 38021628), (552, 34853159), (751, 25617768), (759, 25347752), (1012, 19010814), (1502, 12808884), (1518, 12673876), (2024, 9505407), (2253, 8539256), (3004, 6404442), (3036, 6336938), (4219, 4560072), (4506, 4269628), (6008, 3202221), (6072, 3168469), (8261, 2328888), (8438, 2280036), (9012, 2134814), (12657, 1520024), (16522, 1164444), (16876, 1140018), (17273, 1113816), (18024, 1067407), (24783, 776296), (25314, 760012), (33044, 582222), (33752, 570009), (34546, 556908), (46409, 414552), (49566, 388148), (50628, 380006), (51819, 371272), (66088, 291111), (69092, 278454), (92818, 207276), (97037, 198264), (99132, 194074), (101256, 190003), (103638, 185636), (138184, 139227)]