800819952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{981397}}^1$

素因数の和:981425

約数の個数: 40

約数和(自身を含む): 2190480336

約数和(自身を除く): 1389660384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 981397, 1962794, 2944191, 3925588, 5888382, 7851176, 11776764, 15702352, 16683749, 23553528, 33367498, 47107056, 50051247, 66734996, 100102494, 133469992, 200204988, 266939984, 400409976, 800819952]

約数ペア:

[(1, 800819952), (2, 400409976), (3, 266939984), (4, 200204988), (6, 133469992), (8, 100102494), (12, 66734996), (16, 50051247), (17, 47107056), (24, 33367498), (34, 23553528), (48, 16683749), (51, 15702352), (68, 11776764), (102, 7851176), (136, 5888382), (204, 3925588), (272, 2944191), (408, 1962794), (816, 981397)]