247457904118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1\times {\mathrm{11369}}^1$

素因数の和:12844

約数の個数: 32

約数和(自身を含む): 380023603200

約数和(自身を除く): 132565699082

約数列:

[1, 2, 67, 127, 134, 254, 1279, 2558, 8509, 11369, 17018, 22738, 85693, 162433, 171386, 324866, 761723, 1443863, 1523446, 2887726, 10883011, 14540951, 21766022, 29081902, 96738821, 193477642, 974243717, 1846700777, 1948487434, 3693401554, 123728952059, 247457904118]

約数ペア:

[(1, 247457904118), (2, 123728952059), (67, 3693401554), (127, 1948487434), (134, 1846700777), (254, 974243717), (1279, 193477642), (2558, 96738821), (8509, 29081902), (11369, 21766022), (17018, 14540951), (22738, 10883011), (85693, 2887726), (162433, 1523446), (171386, 1443863), (324866, 761723)]