1485156964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{72109}}^1$

素因数の和:72403

約数の個数: 24

約数和(自身を含む): 2745948800

約数和(自身を除く): 1260791836

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 5149, 10298, 20596, 72109, 144218, 288436, 1370071, 2740142, 5480284, 19541539, 39083078, 78166156, 371289241, 742578482, 1485156964]

約数ペア:

[(1, 1485156964), (2, 742578482), (4, 371289241), (19, 78166156), (38, 39083078), (76, 19541539), (271, 5480284), (542, 2740142), (1084, 1370071), (5149, 288436), (10298, 144218), (20596, 72109)]