278829504

素因数分解:

$2^6\times 3^2\times {\mathrm{484079}}^1$

素因数の和:484097

約数の個数: 42

約数和(自身を含む): 799216080

約数和(自身を除く): 520386576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 484079, 968158, 1452237, 1936316, 2904474, 3872632, 4356711, 5808948, 7745264, 8713422, 11617896, 15490528, 17426844, 23235792, 30981056, 34853688, 46471584, 69707376, 92943168, 139414752, 278829504]

約数ペア:

[(1, 278829504), (2, 139414752), (3, 92943168), (4, 69707376), (6, 46471584), (8, 34853688), (9, 30981056), (12, 23235792), (16, 17426844), (18, 15490528), (24, 11617896), (32, 8713422), (36, 7745264), (48, 5808948), (64, 4356711), (72, 3872632), (96, 2904474), (144, 1936316), (192, 1452237), (288, 968158), (576, 484079)]