268247718145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2884229}}^1$

素因数の和:2884353

約数の個数: 32

約数和(自身を含む): 373796208000

約数和(自身を除く): 105548489855

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 979, 1045, 1691, 4895, 8455, 18601, 93005, 2884229, 14421145, 31726519, 54800351, 158632595, 256696381, 274001755, 602803861, 1283481905, 2823660191, 3014019305, 4877231239, 14118300955, 24386156195, 53649543629, 268247718145]

約数ペア:

[(1, 268247718145), (5, 53649543629), (11, 24386156195), (19, 14118300955), (55, 4877231239), (89, 3014019305), (95, 2823660191), (209, 1283481905), (445, 602803861), (979, 274001755), (1045, 256696381), (1691, 158632595), (4895, 54800351), (8455, 31726519), (18601, 14421145), (93005, 2884229)]