1812863376

素因数分解:

$2^4\times 3^3\times {\mathrm{691}}^1\times {\mathrm{6073}}^1$

素因数の和:6781

約数の個数: 80

約数和(自身を含む): 5211977920

約数和(自身を除く): 3399114544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 691, 1382, 2073, 2764, 4146, 5528, 6073, 6219, 8292, 11056, 12146, 12438, 16584, 18219, 18657, 24292, 24876, 33168, 36438, 37314, 48584, 49752, 54657, 72876, 74628, 97168, 99504, 109314, 145752, 149256, 163971, 218628, 291504, 298512, 327942, 437256, 655884, 874512, 1311768, 2623536, 4196443, 8392886, 12589329, 16785772, 25178658, 33571544, 37767987, 50357316, 67143088, 75535974, 100714632, 113303961, 151071948, 201429264, 226607922, 302143896, 453215844, 604287792, 906431688, 1812863376]

約数ペア:

[(1, 1812863376), (2, 906431688), (3, 604287792), (4, 453215844), (6, 302143896), (8, 226607922), (9, 201429264), (12, 151071948), (16, 113303961), (18, 100714632), (24, 75535974), (27, 67143088), (36, 50357316), (48, 37767987), (54, 33571544), (72, 25178658), (108, 16785772), (144, 12589329), (216, 8392886), (432, 4196443), (691, 2623536), (1382, 1311768), (2073, 874512), (2764, 655884), (4146, 437256), (5528, 327942), (6073, 298512), (6219, 291504), (8292, 218628), (11056, 163971), (12146, 149256), (12438, 145752), (16584, 109314), (18219, 99504), (18657, 97168), (24292, 74628), (24876, 72876), (33168, 54657), (36438, 49752), (37314, 48584)]