447423912

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53113}}^1$

素因数の和:53144

約数の個数: 80

約数和(自身を含む): 1349626740

約数和(自身を除く): 902202828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 53113, 106226, 159339, 212452, 318678, 424904, 478017, 637356, 690469, 956034, 1274712, 1380938, 1434051, 1912068, 2071407, 2761876, 2868102, 3824136, 4142814, 4302153, 5523752, 5736204, 6214221, 8285628, 8604306, 11472408, 12428442, 16571256, 17208612, 18642663, 24856884, 34417224, 37285326, 49713768, 55927989, 74570652, 111855978, 149141304, 223711956, 447423912]

約数ペア:

[(1, 447423912), (2, 223711956), (3, 149141304), (4, 111855978), (6, 74570652), (8, 55927989), (9, 49713768), (12, 37285326), (13, 34417224), (18, 24856884), (24, 18642663), (26, 17208612), (27, 16571256), (36, 12428442), (39, 11472408), (52, 8604306), (54, 8285628), (72, 6214221), (78, 5736204), (81, 5523752), (104, 4302153), (108, 4142814), (117, 3824136), (156, 2868102), (162, 2761876), (216, 2071407), (234, 1912068), (312, 1434051), (324, 1380938), (351, 1274712), (468, 956034), (648, 690469), (702, 637356), (936, 478017), (1053, 424904), (1404, 318678), (2106, 212452), (2808, 159339), (4212, 106226), (8424, 53113)]