332364128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 679175280

約数和(自身を除く): 346811152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 557, 643, 928, 1114, 1286, 2228, 2572, 4456, 5144, 8912, 10288, 16153, 17824, 18647, 20576, 32306, 37294, 64612, 74588, 129224, 149176, 258448, 298352, 358151, 516896, 596704, 716302, 1432604, 2865208, 5730416, 10386379, 11460832, 20772758, 41545516, 83091032, 166182064, 332364128]

約数ペア:

[(1, 332364128), (2, 166182064), (4, 83091032), (8, 41545516), (16, 20772758), (29, 11460832), (32, 10386379), (58, 5730416), (116, 2865208), (232, 1432604), (464, 716302), (557, 596704), (643, 516896), (928, 358151), (1114, 298352), (1286, 258448), (2228, 149176), (2572, 129224), (4456, 74588), (5144, 64612), (8912, 37294), (10288, 32306), (16153, 20576), (17824, 18647)]