996801445660

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1483}}^1\times {\mathrm{49937}}^1$

素因数の和:52102

約数の個数: 48

約数和(自身を含む): 2097849037536

約数和(自身を除く): 1101047591876

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 1483, 2692, 2966, 3365, 5932, 6730, 7415, 13460, 14830, 29660, 49937, 99874, 199748, 249685, 499370, 998059, 998740, 1996118, 3992236, 4990295, 9980590, 19961180, 33607601, 67215202, 74056571, 134430404, 148113142, 168038005, 296226284, 336076010, 370282855, 672152020, 740565710, 1481131420, 49840072283, 99680144566, 199360289132, 249200361415, 498400722830, 996801445660]

約数ペア:

[(1, 996801445660), (2, 498400722830), (4, 249200361415), (5, 199360289132), (10, 99680144566), (20, 49840072283), (673, 1481131420), (1346, 740565710), (1483, 672152020), (2692, 370282855), (2966, 336076010), (3365, 296226284), (5932, 168038005), (6730, 148113142), (7415, 134430404), (13460, 74056571), (14830, 67215202), (29660, 33607601), (49937, 19961180), (99874, 9980590), (199748, 4990295), (249685, 3992236), (499370, 1996118), (998059, 998740)]