289203372

素因数分解:

$2^2\times 3^4\times {\mathrm{892603}}^1$

素因数の和:892619

約数の個数: 30

約数和(自身を含む): 756035588

約数和(自身を除く): 466832216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 892603, 1785206, 2677809, 3570412, 5355618, 8033427, 10711236, 16066854, 24100281, 32133708, 48200562, 72300843, 96401124, 144601686, 289203372]

約数ペア:

[(1, 289203372), (2, 144601686), (3, 96401124), (4, 72300843), (6, 48200562), (9, 32133708), (12, 24100281), (18, 16066854), (27, 10711236), (36, 8033427), (54, 5355618), (81, 3570412), (108, 2677809), (162, 1785206), (324, 892603)]