1207177728

素因数分解:

$2^9\times 3^1\times {\mathrm{785923}}^1$

素因数の和:785944

約数の個数: 40

約数和(自身を含む): 3216001008

約数和(自身を除く): 2008823280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 785923, 1571846, 2357769, 3143692, 4715538, 6287384, 9431076, 12574768, 18862152, 25149536, 37724304, 50299072, 75448608, 100598144, 150897216, 201196288, 301794432, 402392576, 603588864, 1207177728]

約数ペア:

[(1, 1207177728), (2, 603588864), (3, 402392576), (4, 301794432), (6, 201196288), (8, 150897216), (12, 100598144), (16, 75448608), (24, 50299072), (32, 37724304), (48, 25149536), (64, 18862152), (96, 12574768), (128, 9431076), (192, 6287384), (256, 4715538), (384, 3143692), (512, 2357769), (768, 1571846), (1536, 785923)]