561327808

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{69061}}^1$

素因数の和:69200

約数の個数: 28

約数和(自身を含む): 1122671872

約数和(自身を除く): 561344064

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 69061, 138122, 276244, 552488, 1104976, 2209952, 4419904, 8770747, 17541494, 35082988, 70165976, 140331952, 280663904, 561327808]

約数ペア:

[(1, 561327808), (2, 280663904), (4, 140331952), (8, 70165976), (16, 35082988), (32, 17541494), (64, 8770747), (127, 4419904), (254, 2209952), (508, 1104976), (1016, 552488), (2032, 276244), (4064, 138122), (8128, 69061)]