1226723796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{642937}}^1$

素因数の和:643000

約数の個数: 36

約数和(自身を含む): 3159397332

約数和(自身を除く): 1932673536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 642937, 1285874, 1928811, 2571748, 3857622, 5786433, 7715244, 11572866, 23145732, 34075661, 68151322, 102226983, 136302644, 204453966, 306680949, 408907932, 613361898, 1226723796]

約数ペア:

[(1, 1226723796), (2, 613361898), (3, 408907932), (4, 306680949), (6, 204453966), (9, 136302644), (12, 102226983), (18, 68151322), (36, 34075661), (53, 23145732), (106, 11572866), (159, 7715244), (212, 5786433), (318, 3857622), (477, 2571748), (636, 1928811), (954, 1285874), (1908, 642937)]