555087496

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{13109}}^1$

素因数の和:13261

約数の個数: 32

約数和(自身を含む): 1069776000

約数和(自身を除く): 514688504

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 5293, 10586, 13109, 21172, 26218, 42344, 52436, 104872, 878303, 1035611, 1756606, 2071222, 3513212, 4142444, 7026424, 8284888, 69385937, 138771874, 277543748, 555087496]

約数ペア:

[(1, 555087496), (2, 277543748), (4, 138771874), (8, 69385937), (67, 8284888), (79, 7026424), (134, 4142444), (158, 3513212), (268, 2071222), (316, 1756606), (536, 1035611), (632, 878303), (5293, 104872), (10586, 52436), (13109, 42344), (21172, 26218)]