280632012

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{30893}}^1$

素因数の和:31657

約数の個数: 24

約数和(自身を含む): 655694256

約数和(自身を除く): 375062244

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2271, 3028, 4542, 9084, 30893, 61786, 92679, 123572, 185358, 370716, 23386001, 46772002, 70158003, 93544004, 140316006, 280632012]

約数ペア:

[(1, 280632012), (2, 140316006), (3, 93544004), (4, 70158003), (6, 46772002), (12, 23386001), (757, 370716), (1514, 185358), (2271, 123572), (3028, 92679), (4542, 61786), (9084, 30893)]