422980864

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53299}}^1$

素因数の和:53346

約数の個数: 36

約数和(自身を含む): 871561600

約数和(自身を除く): 448580736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 53299, 106598, 213196, 426392, 852784, 1652269, 1705568, 3304538, 3411136, 6609076, 6822272, 13218152, 13644544, 26436304, 52872608, 105745216, 211490432, 422980864]

約数ペア:

[(1, 422980864), (2, 211490432), (4, 105745216), (8, 52872608), (16, 26436304), (31, 13644544), (32, 13218152), (62, 6822272), (64, 6609076), (124, 3411136), (128, 3304538), (248, 1705568), (256, 1652269), (496, 852784), (992, 426392), (1984, 213196), (3968, 106598), (7936, 53299)]