2056558848

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86381}}^1$

素因数の和:86431

約数の個数: 72

約数和(自身を含む): 5650073856

約数和(自身を除く): 3593515008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 86381, 172762, 259143, 345524, 518286, 691048, 1036572, 1382096, 2073144, 2677811, 2764192, 4146288, 5355622, 5528384, 8033433, 8292576, 10711244, 11056768, 16066866, 16585152, 21422488, 22113536, 32133732, 33170304, 42844976, 64267464, 66340608, 85689952, 128534928, 171379904, 257069856, 342759808, 514139712, 685519616, 1028279424, 2056558848]

約数ペア:

[(1, 2056558848), (2, 1028279424), (3, 685519616), (4, 514139712), (6, 342759808), (8, 257069856), (12, 171379904), (16, 128534928), (24, 85689952), (31, 66340608), (32, 64267464), (48, 42844976), (62, 33170304), (64, 32133732), (93, 22113536), (96, 21422488), (124, 16585152), (128, 16066866), (186, 11056768), (192, 10711244), (248, 8292576), (256, 8033433), (372, 5528384), (384, 5355622), (496, 4146288), (744, 2764192), (768, 2677811), (992, 2073144), (1488, 1382096), (1984, 1036572), (2976, 691048), (3968, 518286), (5952, 345524), (7936, 259143), (11904, 172762), (23808, 86381)]