272270808

素因数分解:

$2^3\times 3^5\times {\mathrm{140057}}^1$

素因数の和:140078

約数の個数: 48

約数和(自身を含む): 764716680

約数和(自身を除く): 492445872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 140057, 280114, 420171, 560228, 840342, 1120456, 1260513, 1680684, 2521026, 3361368, 3781539, 5042052, 7563078, 10084104, 11344617, 15126156, 22689234, 30252312, 34033851, 45378468, 68067702, 90756936, 136135404, 272270808]

約数ペア:

[(1, 272270808), (2, 136135404), (3, 90756936), (4, 68067702), (6, 45378468), (8, 34033851), (9, 30252312), (12, 22689234), (18, 15126156), (24, 11344617), (27, 10084104), (36, 7563078), (54, 5042052), (72, 3781539), (81, 3361368), (108, 2521026), (162, 1680684), (216, 1260513), (243, 1120456), (324, 840342), (486, 560228), (648, 420171), (972, 280114), (1944, 140057)]