1608996864

素因数分解:

$2^{11}\times 3^1\times {\mathrm{261881}}^1$

素因数の和:261906

約数の個数: 48

約数和(自身を含む): 4289627160

約数和(自身を除く): 2680630296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 261881, 523762, 785643, 1047524, 1571286, 2095048, 3142572, 4190096, 6285144, 8380192, 12570288, 16760384, 25140576, 33520768, 50281152, 67041536, 100562304, 134083072, 201124608, 268166144, 402249216, 536332288, 804498432, 1608996864]

約数ペア:

[(1, 1608996864), (2, 804498432), (3, 536332288), (4, 402249216), (6, 268166144), (8, 201124608), (12, 134083072), (16, 100562304), (24, 67041536), (32, 50281152), (48, 33520768), (64, 25140576), (96, 16760384), (128, 12570288), (192, 8380192), (256, 6285144), (384, 4190096), (512, 3142572), (768, 2095048), (1024, 1571286), (1536, 1047524), (2048, 785643), (3072, 523762), (6144, 261881)]