212558848

素因数分解:

$2^{10}\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1098

約数の個数: 44

約数和(自身を含む): 427118832

約数和(自身を除く): 214559984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 827, 1004, 1024, 1654, 2008, 3308, 4016, 6616, 8032, 13232, 16064, 26464, 32128, 52928, 64256, 105856, 128512, 207577, 211712, 257024, 415154, 423424, 830308, 846848, 1660616, 3321232, 6642464, 13284928, 26569856, 53139712, 106279424, 212558848]

約数ペア:

[(1, 212558848), (2, 106279424), (4, 53139712), (8, 26569856), (16, 13284928), (32, 6642464), (64, 3321232), (128, 1660616), (251, 846848), (256, 830308), (502, 423424), (512, 415154), (827, 257024), (1004, 211712), (1024, 207577), (1654, 128512), (2008, 105856), (3308, 64256), (4016, 52928), (6616, 32128), (8032, 26464), (13232, 16064)]