1319791704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31051}}^1$

素因数の和:31101

約数の個数: 128

約数和(自身を含む): 4292628480

約数和(自身を除く): 2972836776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 14168, 21252, 31051, 42504, 62102, 93153, 124204, 186306, 217357, 248408, 341561, 372612, 434714, 652071, 683122, 714173, 745224, 869428, 1024683, 1304142, 1366244, 1428346, 1738856, 2049366, 2142519, 2390927, 2608284, 2732488, 2856692, 4098732, 4285038, 4781854, 4999211, 5216568, 5713384, 7172781, 7855903, 8197464, 8570076, 9563708, 9998422, 14345562, 14997633, 15711806, 17140152, 19127416, 19996844, 23567709, 28691124, 29995266, 31423612, 39993688, 47135418, 54991321, 57382248, 59990532, 62847224, 94270836, 109982642, 119981064, 164973963, 188541672, 219965284, 329947926, 439930568, 659895852, 1319791704]

約数ペア:

[(1, 1319791704), (2, 659895852), (3, 439930568), (4, 329947926), (6, 219965284), (7, 188541672), (8, 164973963), (11, 119981064), (12, 109982642), (14, 94270836), (21, 62847224), (22, 59990532), (23, 57382248), (24, 54991321), (28, 47135418), (33, 39993688), (42, 31423612), (44, 29995266), (46, 28691124), (56, 23567709), (66, 19996844), (69, 19127416), (77, 17140152), (84, 15711806), (88, 14997633), (92, 14345562), (132, 9998422), (138, 9563708), (154, 8570076), (161, 8197464), (168, 7855903), (184, 7172781), (231, 5713384), (253, 5216568), (264, 4999211), (276, 4781854), (308, 4285038), (322, 4098732), (462, 2856692), (483, 2732488), (506, 2608284), (552, 2390927), (616, 2142519), (644, 2049366), (759, 1738856), (924, 1428346), (966, 1366244), (1012, 1304142), (1288, 1024683), (1518, 869428), (1771, 745224), (1848, 714173), (1932, 683122), (2024, 652071), (3036, 434714), (3542, 372612), (3864, 341561), (5313, 248408), (6072, 217357), (7084, 186306), (10626, 124204), (14168, 93153), (21252, 62102), (31051, 42504)]