1256161820570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71537}}^1\times {\mathrm{92419}}^1$

素因数の和:163982

約数の個数: 32

約数和(自身を含む): 2380155105600

約数和(自身を除く): 1123993285030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 71537, 92419, 143074, 184838, 357685, 462095, 715370, 924190, 1359203, 1755961, 2718406, 3511922, 6796015, 8779805, 13592030, 17559610, 6611378003, 13222756006, 33056890015, 66113780030, 125616182057, 251232364114, 628080910285, 1256161820570]

約数ペア:

[(1, 1256161820570), (2, 628080910285), (5, 251232364114), (10, 125616182057), (19, 66113780030), (38, 33056890015), (95, 13222756006), (190, 6611378003), (71537, 17559610), (92419, 13592030), (143074, 8779805), (184838, 6796015), (357685, 3511922), (462095, 2718406), (715370, 1755961), (924190, 1359203)]