1621969152

素因数分解:

$2^8\times 3^1\times {\mathrm{2111939}}^1$

素因数の和:2111958

約数の個数: 36

約数和(自身を含む): 4316805360

約数和(自身を除く): 2694836208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2111939, 4223878, 6335817, 8447756, 12671634, 16895512, 25343268, 33791024, 50686536, 67582048, 101373072, 135164096, 202746144, 270328192, 405492288, 540656384, 810984576, 1621969152]

約数ペア:

[(1, 1621969152), (2, 810984576), (3, 540656384), (4, 405492288), (6, 270328192), (8, 202746144), (12, 135164096), (16, 101373072), (24, 67582048), (32, 50686536), (48, 33791024), (64, 25343268), (96, 16895512), (128, 12671634), (192, 8447756), (256, 6335817), (384, 4223878), (768, 2111939)]