2718640848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31981}}^1$

素因数の和:32033

約数の個数: 160

約数和(自身を含む): 9137129472

約数和(自身を除く): 6418488624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2576, 3036, 3542, 3696, 3864, 4048, 5313, 6072, 7084, 7728, 10626, 12144, 14168, 21252, 28336, 31981, 42504, 63962, 85008, 95943, 127924, 191886, 223867, 255848, 351791, 383772, 447734, 511696, 671601, 703582, 735563, 767544, 895468, 1055373, 1343202, 1407164, 1471126, 1535088, 1790936, 2110746, 2206689, 2462537, 2686404, 2814328, 2942252, 3581872, 4221492, 4413378, 4925074, 5148941, 5372808, 5628656, 5884504, 7387611, 8091193, 8442984, 8826756, 9850148, 10297882, 10745616, 11769008, 14775222, 15446823, 16182386, 16885968, 17653512, 19700296, 20595764, 24273579, 29550444, 30893646, 32364772, 35307024, 39400592, 41191528, 48547158, 56638351, 59100888, 61787292, 64729544, 82383056, 97094316, 113276702, 118201776, 123574584, 129459088, 169915053, 194188632, 226553404, 247149168, 339830106, 388377264, 453106808, 679660212, 906213616, 1359320424, 2718640848]

約数ペア:

[(1, 2718640848), (2, 1359320424), (3, 906213616), (4, 679660212), (6, 453106808), (7, 388377264), (8, 339830106), (11, 247149168), (12, 226553404), (14, 194188632), (16, 169915053), (21, 129459088), (22, 123574584), (23, 118201776), (24, 113276702), (28, 97094316), (33, 82383056), (42, 64729544), (44, 61787292), (46, 59100888), (48, 56638351), (56, 48547158), (66, 41191528), (69, 39400592), (77, 35307024), (84, 32364772), (88, 30893646), (92, 29550444), (112, 24273579), (132, 20595764), (138, 19700296), (154, 17653512), (161, 16885968), (168, 16182386), (176, 15446823), (184, 14775222), (231, 11769008), (253, 10745616), (264, 10297882), (276, 9850148), (308, 8826756), (322, 8442984), (336, 8091193), (368, 7387611), (462, 5884504), (483, 5628656), (506, 5372808), (528, 5148941), (552, 4925074), (616, 4413378), (644, 4221492), (759, 3581872), (924, 2942252), (966, 2814328), (1012, 2686404), (1104, 2462537), (1232, 2206689), (1288, 2110746), (1518, 1790936), (1771, 1535088), (1848, 1471126), (1932, 1407164), (2024, 1343202), (2576, 1055373), (3036, 895468), (3542, 767544), (3696, 735563), (3864, 703582), (4048, 671601), (5313, 511696), (6072, 447734), (7084, 383772), (7728, 351791), (10626, 255848), (12144, 223867), (14168, 191886), (21252, 127924), (28336, 95943), (31981, 85008), (42504, 63962)]