1034769680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1847803}}^1$

素因数の和:1847823

約数の個数: 40

約数和(自身を含む): 2749532352

約数和(自身を除く): 1714762672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1847803, 3695606, 7391212, 9239015, 12934621, 14782424, 18478030, 25869242, 29564848, 36956060, 51738484, 64673105, 73912120, 103476968, 129346210, 147824240, 206953936, 258692420, 517384840, 1034769680]

約数ペア:

[(1, 1034769680), (2, 517384840), (4, 258692420), (5, 206953936), (7, 147824240), (8, 129346210), (10, 103476968), (14, 73912120), (16, 64673105), (20, 51738484), (28, 36956060), (35, 29564848), (40, 25869242), (56, 18478030), (70, 14782424), (80, 12934621), (112, 9239015), (140, 7391212), (280, 3695606), (560, 1847803)]