923892496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{4057}}^1$

素因数の和:4439

約数の個数: 40

約数和(自身を含む): 1837657184

約数和(自身を除く): 913764688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 331, 344, 662, 688, 1324, 2648, 4057, 5296, 8114, 14233, 16228, 28466, 32456, 56932, 64912, 113864, 174451, 227728, 348902, 697804, 1342867, 1395608, 2685734, 2791216, 5371468, 10742936, 21485872, 57743281, 115486562, 230973124, 461946248, 923892496]

約数ペア:

[(1, 923892496), (2, 461946248), (4, 230973124), (8, 115486562), (16, 57743281), (43, 21485872), (86, 10742936), (172, 5371468), (331, 2791216), (344, 2685734), (662, 1395608), (688, 1342867), (1324, 697804), (2648, 348902), (4057, 227728), (5296, 174451), (8114, 113864), (14233, 64912), (16228, 56932), (28466, 32456)]