28933044812

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{5591}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 58146063360

約数和(自身を除く): 29213018548

約数列:

[1, 2, 4, 7, 14, 28, 421, 439, 842, 878, 1684, 1756, 2947, 3073, 5591, 5894, 6146, 11182, 11788, 12292, 22364, 39137, 78274, 156548, 184819, 369638, 739276, 1293733, 2353811, 2454449, 2587466, 4707622, 4908898, 5174932, 9415244, 9817796, 16476677, 17181143, 32953354, 34362286, 65906708, 68724572, 1033323029, 2066646058, 4133292116, 7233261203, 14466522406, 28933044812]

約数ペア:

[(1, 28933044812), (2, 14466522406), (4, 7233261203), (7, 4133292116), (14, 2066646058), (28, 1033323029), (421, 68724572), (439, 65906708), (842, 34362286), (878, 32953354), (1684, 17181143), (1756, 16476677), (2947, 9817796), (3073, 9415244), (5591, 5174932), (5894, 4908898), (6146, 4707622), (11182, 2587466), (11788, 2454449), (12292, 2353811), (22364, 1293733), (39137, 739276), (78274, 369638), (156548, 184819)]