1277341776

素因数分解:

$2^4\times 3^2\times {\mathrm{8870429}}^1$

素因数の和:8870443

約数の個数: 30

約数和(自身を含む): 3574783290

約数和(自身を除く): 2297441514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8870429, 17740858, 26611287, 35481716, 53222574, 70963432, 79833861, 106445148, 141926864, 159667722, 212890296, 319335444, 425780592, 638670888, 1277341776]

約数ペア:

[(1, 1277341776), (2, 638670888), (3, 425780592), (4, 319335444), (6, 212890296), (8, 159667722), (9, 141926864), (12, 106445148), (16, 79833861), (18, 70963432), (24, 53222574), (36, 35481716), (48, 26611287), (72, 17740858), (144, 8870429)]