1740554032

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 3926748672

約数和(自身を除く): 2186194640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 131, 194, 262, 388, 524, 679, 776, 917, 1048, 1223, 1358, 1552, 1834, 2096, 2446, 2716, 3668, 4892, 5432, 7336, 8561, 9784, 10864, 12707, 14672, 17122, 19568, 25414, 34244, 50828, 68488, 88949, 101656, 118631, 136976, 160213, 177898, 203312, 237262, 320426, 355796, 474524, 640852, 711592, 830417, 949048, 1121491, 1281704, 1423184, 1660834, 1898096, 2242982, 2563408, 3321668, 4485964, 6643336, 8971928, 13286672, 15540661, 17943856, 31081322, 62162644, 108784627, 124325288, 217569254, 248650576, 435138508, 870277016, 1740554032]

約数ペア:

[(1, 1740554032), (2, 870277016), (4, 435138508), (7, 248650576), (8, 217569254), (14, 124325288), (16, 108784627), (28, 62162644), (56, 31081322), (97, 17943856), (112, 15540661), (131, 13286672), (194, 8971928), (262, 6643336), (388, 4485964), (524, 3321668), (679, 2563408), (776, 2242982), (917, 1898096), (1048, 1660834), (1223, 1423184), (1358, 1281704), (1552, 1121491), (1834, 949048), (2096, 830417), (2446, 711592), (2716, 640852), (3668, 474524), (4892, 355796), (5432, 320426), (7336, 237262), (8561, 203312), (9784, 177898), (10864, 160213), (12707, 136976), (14672, 118631), (17122, 101656), (19568, 88949), (25414, 68488), (34244, 50828)]