300905584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141403}}^1$

素因数の和:141437

約数の個数: 40

約数和(自身を含む): 701363840

約数和(自身を除く): 400458256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 141403, 282806, 565612, 989821, 1131224, 1979642, 2262448, 2686657, 3959284, 5373314, 7918568, 10746628, 15837136, 18806599, 21493256, 37613198, 42986512, 75226396, 150452792, 300905584]

約数ペア:

[(1, 300905584), (2, 150452792), (4, 75226396), (7, 42986512), (8, 37613198), (14, 21493256), (16, 18806599), (19, 15837136), (28, 10746628), (38, 7918568), (56, 5373314), (76, 3959284), (112, 2686657), (133, 2262448), (152, 1979642), (266, 1131224), (304, 989821), (532, 565612), (1064, 282806), (2128, 141403)]