1036870144

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{65327}}^1$

素因数の和:65376

約数の個数: 40

約数和(自身を含む): 2138577408

約数和(自身を除く): 1101707264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 65327, 130654, 261308, 522616, 1045232, 2025137, 2090464, 4050274, 4180928, 8100548, 8361856, 16201096, 16723712, 32402192, 33447424, 64804384, 129608768, 259217536, 518435072, 1036870144]

約数ペア:

[(1, 1036870144), (2, 518435072), (4, 259217536), (8, 129608768), (16, 64804384), (31, 33447424), (32, 32402192), (62, 16723712), (64, 16201096), (124, 8361856), (128, 8100548), (248, 4180928), (256, 4050274), (496, 2090464), (512, 2025137), (992, 1045232), (1984, 522616), (3968, 261308), (7936, 130654), (15872, 65327)]