986999184

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 2896957440

約数和(自身を除く): 1909958256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 233, 276, 368, 414, 466, 552, 699, 828, 932, 1104, 1279, 1398, 1656, 1864, 2097, 2558, 2796, 3312, 3728, 3837, 4194, 5116, 5359, 5592, 7674, 8388, 10232, 10718, 11184, 11511, 15348, 16077, 16776, 20464, 21436, 23022, 29417, 30696, 32154, 33552, 42872, 46044, 48231, 58834, 61392, 64308, 85744, 88251, 92088, 96462, 117668, 128616, 176502, 184176, 192924, 235336, 257232, 264753, 298007, 353004, 385848, 470672, 529506, 596014, 706008, 771696, 894021, 1059012, 1192028, 1412016, 1788042, 2118024, 2384056, 2682063, 3576084, 4236048, 4768112, 5364126, 6854161, 7152168, 10728252, 13708322, 14304336, 20562483, 21456504, 27416644, 41124966, 42913008, 54833288, 61687449, 82249932, 109666576, 123374898, 164499864, 246749796, 328999728, 493499592, 986999184]

約数ペア:

[(1, 986999184), (2, 493499592), (3, 328999728), (4, 246749796), (6, 164499864), (8, 123374898), (9, 109666576), (12, 82249932), (16, 61687449), (18, 54833288), (23, 42913008), (24, 41124966), (36, 27416644), (46, 21456504), (48, 20562483), (69, 14304336), (72, 13708322), (92, 10728252), (138, 7152168), (144, 6854161), (184, 5364126), (207, 4768112), (233, 4236048), (276, 3576084), (368, 2682063), (414, 2384056), (466, 2118024), (552, 1788042), (699, 1412016), (828, 1192028), (932, 1059012), (1104, 894021), (1279, 771696), (1398, 706008), (1656, 596014), (1864, 529506), (2097, 470672), (2558, 385848), (2796, 353004), (3312, 298007), (3728, 264753), (3837, 257232), (4194, 235336), (5116, 192924), (5359, 184176), (5592, 176502), (7674, 128616), (8388, 117668), (10232, 96462), (10718, 92088), (11184, 88251), (11511, 85744), (15348, 64308), (16077, 61392), (16776, 58834), (20464, 48231), (21436, 46044), (23022, 42872), (29417, 33552), (30696, 32154)]