641527592002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1\times {\mathrm{7798969}}^1$

素因数の和:7802721

約数の個数: 16

約数和(自身を含む): 1050053320800

約数和(自身を除く): 408525728798

約数列:

[1, 2, 11, 22, 3739, 7478, 41129, 82258, 7798969, 15597938, 85788659, 171577318, 29160345091, 58320690182, 320763796001, 641527592002]

約数ペア:

[(1, 641527592002), (2, 320763796001), (11, 58320690182), (22, 29160345091), (3739, 171577318), (7478, 85788659), (41129, 15597938), (82258, 7798969)]