245518272

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5930

約数の個数: 84

約数和(自身を含む): 713496160

約数和(自身を除く): 467977888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 5839, 7008, 10512, 11678, 14016, 17517, 21024, 23356, 35034, 42048, 46712, 52551, 70068, 93424, 105102, 140136, 186848, 210204, 280272, 373696, 420408, 426247, 560544, 840816, 852494, 1121088, 1278741, 1681632, 1704988, 2557482, 3363264, 3409976, 3836223, 5114964, 6819952, 7672446, 10229928, 13639904, 15344892, 20459856, 27279808, 30689784, 40919712, 61379568, 81839424, 122759136, 245518272]

約数ペア:

[(1, 245518272), (2, 122759136), (3, 81839424), (4, 61379568), (6, 40919712), (8, 30689784), (9, 27279808), (12, 20459856), (16, 15344892), (18, 13639904), (24, 10229928), (32, 7672446), (36, 6819952), (48, 5114964), (64, 3836223), (72, 3409976), (73, 3363264), (96, 2557482), (144, 1704988), (146, 1681632), (192, 1278741), (219, 1121088), (288, 852494), (292, 840816), (438, 560544), (576, 426247), (584, 420408), (657, 373696), (876, 280272), (1168, 210204), (1314, 186848), (1752, 140136), (2336, 105102), (2628, 93424), (3504, 70068), (4672, 52551), (5256, 46712), (5839, 42048), (7008, 35034), (10512, 23356), (11678, 21024), (14016, 17517)]