271308984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{664973}}^1$

素因数の和:664999

約数の個数: 32

約数和(自身を含む): 718171920

約数和(自身を除く): 446862936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 664973, 1329946, 1994919, 2659892, 3989838, 5319784, 7979676, 11304541, 15959352, 22609082, 33913623, 45218164, 67827246, 90436328, 135654492, 271308984]

約数ペア:

[(1, 271308984), (2, 135654492), (3, 90436328), (4, 67827246), (6, 45218164), (8, 33913623), (12, 22609082), (17, 15959352), (24, 11304541), (34, 7979676), (51, 5319784), (68, 3989838), (102, 2659892), (136, 1994919), (204, 1329946), (408, 664973)]