285129684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1131467}}^1$

素因数の和:1131484

約数の個数: 36

約数和(自身を含む): 823708704

約数和(自身を除く): 538579020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1131467, 2262934, 3394401, 4525868, 6788802, 7920269, 10183203, 13577604, 15840538, 20366406, 23760807, 31681076, 40732812, 47521614, 71282421, 95043228, 142564842, 285129684]

約数ペア:

[(1, 285129684), (2, 142564842), (3, 95043228), (4, 71282421), (6, 47521614), (7, 40732812), (9, 31681076), (12, 23760807), (14, 20366406), (18, 15840538), (21, 13577604), (28, 10183203), (36, 7920269), (42, 6788802), (63, 4525868), (84, 3394401), (126, 2262934), (252, 1131467)]