271258392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{664849}}^1$

素因数の和:664875

約数の個数: 32

約数和(自身を含む): 718038000

約数和(自身を除く): 446779608

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 664849, 1329698, 1994547, 2659396, 3989094, 5318792, 7978188, 11302433, 15956376, 22604866, 33907299, 45209732, 67814598, 90419464, 135629196, 271258392]

約数ペア:

[(1, 271258392), (2, 135629196), (3, 90419464), (4, 67814598), (6, 45209732), (8, 33907299), (12, 22604866), (17, 15956376), (24, 11302433), (34, 7978188), (51, 5318792), (68, 3989094), (102, 2659396), (136, 1994547), (204, 1329698), (408, 664849)]