328068468736

素因数分解:

$2^{12}\times {\mathrm{131}}^1\times {\mathrm{611411}}^1$

素因数の和:611566

約数の個数: 52

約数和(自身を含む): 661065991344

約数和(自身を除く): 332997522608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2048, 2096, 4096, 4192, 8384, 16768, 33536, 67072, 134144, 268288, 536576, 611411, 1222822, 2445644, 4891288, 9782576, 19565152, 39130304, 78260608, 80094841, 156521216, 160189682, 313042432, 320379364, 626084864, 640758728, 1252169728, 1281517456, 2504339456, 2563034912, 5126069824, 10252139648, 20504279296, 41008558592, 82017117184, 164034234368, 328068468736]

約数ペア:

[(1, 328068468736), (2, 164034234368), (4, 82017117184), (8, 41008558592), (16, 20504279296), (32, 10252139648), (64, 5126069824), (128, 2563034912), (131, 2504339456), (256, 1281517456), (262, 1252169728), (512, 640758728), (524, 626084864), (1024, 320379364), (1048, 313042432), (2048, 160189682), (2096, 156521216), (4096, 80094841), (4192, 78260608), (8384, 39130304), (16768, 19565152), (33536, 9782576), (67072, 4891288), (134144, 2445644), (268288, 1222822), (536576, 611411)]