129746432

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{1201}}^1$

素因数の和:1430

約数の個数: 40

約数和(自身を含む): 260684952

約数和(自身を除く): 130938520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1201, 1688, 2402, 3376, 4804, 6752, 9608, 13504, 19216, 27008, 38432, 54016, 76864, 108032, 153728, 253411, 307456, 506822, 614912, 1013644, 2027288, 4054576, 8109152, 16218304, 32436608, 64873216, 129746432]

約数ペア:

[(1, 129746432), (2, 64873216), (4, 32436608), (8, 16218304), (16, 8109152), (32, 4054576), (64, 2027288), (128, 1013644), (211, 614912), (256, 506822), (422, 307456), (512, 253411), (844, 153728), (1201, 108032), (1688, 76864), (2402, 54016), (3376, 38432), (4804, 27008), (6752, 19216), (9608, 13504)]