390015691471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{23761}}^1$

素因数の和:24439

約数の個数: 32

約数和(自身を含む): 468092390400

約数和(自身を除く): 78076698929

約数列:

[1, 7, 23, 161, 269, 379, 1883, 2653, 6187, 8717, 23761, 43309, 61019, 101951, 166327, 546503, 713657, 2344873, 3825521, 6391709, 9005419, 16414111, 44741963, 63037933, 147009307, 207124637, 1029065149, 1449872459, 2422457711, 16957203977, 55716527353, 390015691471]

約数ペア:

[(1, 390015691471), (7, 55716527353), (23, 16957203977), (161, 2422457711), (269, 1449872459), (379, 1029065149), (1883, 207124637), (2653, 147009307), (6187, 63037933), (8717, 44741963), (23761, 16414111), (43309, 9005419), (61019, 6391709), (101951, 3825521), (166327, 2344873), (546503, 713657)]