1856221728

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{272333}}^1$

素因数の和:272417

約数の個数: 48

約数和(自身を含む): 4941228096

約数和(自身を除く): 3085006368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 272333, 544666, 816999, 1089332, 1633998, 2178664, 3267996, 4357328, 6535992, 8714656, 13071984, 19335643, 26143968, 38671286, 58006929, 77342572, 116013858, 154685144, 232027716, 309370288, 464055432, 618740576, 928110864, 1856221728]

約数ペア:

[(1, 1856221728), (2, 928110864), (3, 618740576), (4, 464055432), (6, 309370288), (8, 232027716), (12, 154685144), (16, 116013858), (24, 77342572), (32, 58006929), (48, 38671286), (71, 26143968), (96, 19335643), (142, 13071984), (213, 8714656), (284, 6535992), (426, 4357328), (568, 3267996), (852, 2178664), (1136, 1633998), (1704, 1089332), (2272, 816999), (3408, 544666), (6816, 272333)]