2985087216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{32887}}^1$

素因数の和:32990

約数の個数: 80

約数和(自身を含む): 8090974208

約数和(自身を除く): 5105886992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 22692, 30256, 32887, 45384, 65774, 90768, 98661, 131548, 197322, 263096, 394644, 526192, 789288, 1019497, 1578576, 2006107, 2038994, 3058491, 4012214, 4077988, 6018321, 6116982, 8024428, 8155976, 12036642, 12233964, 16048856, 16311952, 24073284, 24467928, 32097712, 48146568, 48935856, 62189317, 96293136, 124378634, 186567951, 248757268, 373135902, 497514536, 746271804, 995029072, 1492543608, 2985087216]

約数ペア:

[(1, 2985087216), (2, 1492543608), (3, 995029072), (4, 746271804), (6, 497514536), (8, 373135902), (12, 248757268), (16, 186567951), (24, 124378634), (31, 96293136), (48, 62189317), (61, 48935856), (62, 48146568), (93, 32097712), (122, 24467928), (124, 24073284), (183, 16311952), (186, 16048856), (244, 12233964), (248, 12036642), (366, 8155976), (372, 8024428), (488, 6116982), (496, 6018321), (732, 4077988), (744, 4012214), (976, 3058491), (1464, 2038994), (1488, 2006107), (1891, 1578576), (2928, 1019497), (3782, 789288), (5673, 526192), (7564, 394644), (11346, 263096), (15128, 197322), (22692, 131548), (30256, 98661), (32887, 90768), (45384, 65774)]