1810128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 4790368

約数和(自身を除く): 2980240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 877, 1032, 1754, 2064, 2631, 3508, 5262, 7016, 10524, 14032, 21048, 37711, 42096, 75422, 113133, 150844, 226266, 301688, 452532, 603376, 905064, 1810128]

約数ペア:

[(1, 1810128), (2, 905064), (3, 603376), (4, 452532), (6, 301688), (8, 226266), (12, 150844), (16, 113133), (24, 75422), (43, 42096), (48, 37711), (86, 21048), (129, 14032), (172, 10524), (258, 7016), (344, 5262), (516, 3508), (688, 2631), (877, 2064), (1032, 1754)]