798121144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{15581}}^1$

素因数の和:15943

約数の個数: 32

約数和(自身を含む): 1580014800

約数和(自身を除く): 781893656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1348, 2696, 6403, 12806, 15581, 25612, 31162, 51224, 62324, 124648, 296039, 592078, 1184156, 2368312, 5250797, 10501594, 21003188, 42006376, 99765143, 199530286, 399060572, 798121144]

約数ペア:

[(1, 798121144), (2, 399060572), (4, 199530286), (8, 99765143), (19, 42006376), (38, 21003188), (76, 10501594), (152, 5250797), (337, 2368312), (674, 1184156), (1348, 592078), (2696, 296039), (6403, 124648), (12806, 62324), (15581, 51224), (25612, 31162)]