7674908528

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{829}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 17171996160

約数和(自身を除く): 9497087632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 631, 829, 917, 1048, 1262, 1658, 1834, 2096, 2524, 3316, 3668, 4417, 5048, 5803, 6632, 7336, 8834, 10096, 11606, 13264, 14672, 17668, 23212, 35336, 46424, 70672, 82661, 92848, 108599, 165322, 217198, 330644, 434396, 523099, 578627, 661288, 760193, 868792, 1046198, 1157254, 1322576, 1520386, 1737584, 2092396, 2314508, 3040772, 3661693, 4184792, 4629016, 6081544, 7323386, 8369584, 9258032, 12163088, 14646772, 29293544, 58587088, 68525969, 137051938, 274103876, 479681783, 548207752, 959363566, 1096415504, 1918727132, 3837454264, 7674908528]

約数ペア:

[(1, 7674908528), (2, 3837454264), (4, 1918727132), (7, 1096415504), (8, 959363566), (14, 548207752), (16, 479681783), (28, 274103876), (56, 137051938), (112, 68525969), (131, 58587088), (262, 29293544), (524, 14646772), (631, 12163088), (829, 9258032), (917, 8369584), (1048, 7323386), (1262, 6081544), (1658, 4629016), (1834, 4184792), (2096, 3661693), (2524, 3040772), (3316, 2314508), (3668, 2092396), (4417, 1737584), (5048, 1520386), (5803, 1322576), (6632, 1157254), (7336, 1046198), (8834, 868792), (10096, 760193), (11606, 661288), (13264, 578627), (14672, 523099), (17668, 434396), (23212, 330644), (35336, 217198), (46424, 165322), (70672, 108599), (82661, 92848)]