2128361472

素因数分解:

$2^{11}\times 3^2\times {\mathrm{115471}}^1$

素因数の和:115499

約数の個数: 72

約数和(自身を含む): 6147151920

約数和(自身を除く): 4018790448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 115471, 230942, 346413, 461884, 692826, 923768, 1039239, 1385652, 1847536, 2078478, 2771304, 3695072, 4156956, 5542608, 7390144, 8313912, 11085216, 14780288, 16627824, 22170432, 29560576, 33255648, 44340864, 59121152, 66511296, 88681728, 118242304, 133022592, 177363456, 236484608, 266045184, 354726912, 532090368, 709453824, 1064180736, 2128361472]

約数ペア:

[(1, 2128361472), (2, 1064180736), (3, 709453824), (4, 532090368), (6, 354726912), (8, 266045184), (9, 236484608), (12, 177363456), (16, 133022592), (18, 118242304), (24, 88681728), (32, 66511296), (36, 59121152), (48, 44340864), (64, 33255648), (72, 29560576), (96, 22170432), (128, 16627824), (144, 14780288), (192, 11085216), (256, 8313912), (288, 7390144), (384, 5542608), (512, 4156956), (576, 3695072), (768, 2771304), (1024, 2078478), (1152, 1847536), (1536, 1385652), (2048, 1039239), (2304, 923768), (3072, 692826), (4608, 461884), (6144, 346413), (9216, 230942), (18432, 115471)]