3387724648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 8321771520

約数和(自身を除く): 4934046872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 157, 161, 184, 253, 308, 314, 322, 506, 616, 628, 644, 1012, 1099, 1256, 1288, 1523, 1727, 1771, 2024, 2198, 3046, 3454, 3542, 3611, 4396, 6092, 6908, 7084, 7222, 8792, 10661, 12089, 12184, 13816, 14168, 14444, 16753, 21322, 24178, 25277, 28888, 33506, 35029, 39721, 42644, 48356, 50554, 67012, 70058, 79442, 85288, 96712, 101108, 117271, 134024, 140116, 158884, 202216, 234542, 239111, 245203, 278047, 280232, 317768, 385319, 469084, 478222, 490406, 556094, 770638, 938168, 956444, 980812, 1112188, 1541276, 1673777, 1912888, 1961624, 2224376, 2630221, 2697233, 3082552, 3347554, 5260442, 5394466, 5499553, 6695108, 10520884, 10788932, 10999106, 13390216, 18411547, 21041768, 21577864, 21998212, 36823094, 38496871, 43996424, 60495083, 73646188, 76993742, 120990166, 147292376, 153987484, 241980332, 307974968, 423465581, 483960664, 846931162, 1693862324, 3387724648]

約数ペア:

[(1, 3387724648), (2, 1693862324), (4, 846931162), (7, 483960664), (8, 423465581), (11, 307974968), (14, 241980332), (22, 153987484), (23, 147292376), (28, 120990166), (44, 76993742), (46, 73646188), (56, 60495083), (77, 43996424), (88, 38496871), (92, 36823094), (154, 21998212), (157, 21577864), (161, 21041768), (184, 18411547), (253, 13390216), (308, 10999106), (314, 10788932), (322, 10520884), (506, 6695108), (616, 5499553), (628, 5394466), (644, 5260442), (1012, 3347554), (1099, 3082552), (1256, 2697233), (1288, 2630221), (1523, 2224376), (1727, 1961624), (1771, 1912888), (2024, 1673777), (2198, 1541276), (3046, 1112188), (3454, 980812), (3542, 956444), (3611, 938168), (4396, 770638), (6092, 556094), (6908, 490406), (7084, 478222), (7222, 469084), (8792, 385319), (10661, 317768), (12089, 280232), (12184, 278047), (13816, 245203), (14168, 239111), (14444, 234542), (16753, 202216), (21322, 158884), (24178, 140116), (25277, 134024), (28888, 117271), (33506, 101108), (35029, 96712), (39721, 85288), (42644, 79442), (48356, 70058), (50554, 67012)]