273287927268

素因数分解:

$2^2\times 3^5\times {\mathrm{613}}^1\times {\mathrm{458663}}^1$

素因数の和:459295

約数の個数: 72

約数和(自身を含む): 717566985408

約数和(自身を除く): 444279058140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 613, 972, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 16551, 22068, 33102, 49653, 66204, 99306, 148959, 198612, 297918, 458663, 595836, 917326, 1375989, 1834652, 2751978, 4127967, 5503956, 8255934, 12383901, 16511868, 24767802, 37151703, 49535604, 74303406, 111455109, 148606812, 222910218, 281160419, 445820436, 562320838, 843481257, 1124641676, 1686962514, 2530443771, 3373925028, 5060887542, 7591331313, 10121775084, 15182662626, 22773993939, 30365325252, 45547987878, 68321981817, 91095975756, 136643963634, 273287927268]

約数ペア:

[(1, 273287927268), (2, 136643963634), (3, 91095975756), (4, 68321981817), (6, 45547987878), (9, 30365325252), (12, 22773993939), (18, 15182662626), (27, 10121775084), (36, 7591331313), (54, 5060887542), (81, 3373925028), (108, 2530443771), (162, 1686962514), (243, 1124641676), (324, 843481257), (486, 562320838), (613, 445820436), (972, 281160419), (1226, 222910218), (1839, 148606812), (2452, 111455109), (3678, 74303406), (5517, 49535604), (7356, 37151703), (11034, 24767802), (16551, 16511868), (22068, 12383901), (33102, 8255934), (49653, 5503956), (66204, 4127967), (99306, 2751978), (148959, 1834652), (198612, 1375989), (297918, 917326), (458663, 595836)]