340387624

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3359}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 653184000

約数和(自身を除く): 312796376

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 956, 1912, 3359, 6718, 12667, 13436, 25334, 26872, 50668, 101336, 178027, 356054, 712108, 802801, 1424216, 1605602, 3211204, 6422408, 42548453, 85096906, 170193812, 340387624]

約数ペア:

[(1, 340387624), (2, 170193812), (4, 85096906), (8, 42548453), (53, 6422408), (106, 3211204), (212, 1605602), (239, 1424216), (424, 802801), (478, 712108), (956, 356054), (1912, 178027), (3359, 101336), (6718, 50668), (12667, 26872), (13436, 25334)]