2783708956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1\times {\mathrm{2287}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 5765760000

約数和(自身を除く): 2982051044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1499, 2287, 2998, 4574, 5996, 9148, 10493, 16009, 20986, 32018, 41972, 43471, 64036, 66323, 86942, 132646, 173884, 265292, 304297, 464261, 608594, 928522, 1217188, 1857044, 3428213, 6856426, 13712852, 23997491, 47994982, 95989964, 99418177, 198836354, 397672708, 695927239, 1391854478, 2783708956]

約数ペア:

[(1, 2783708956), (2, 1391854478), (4, 695927239), (7, 397672708), (14, 198836354), (28, 99418177), (29, 95989964), (58, 47994982), (116, 23997491), (203, 13712852), (406, 6856426), (812, 3428213), (1499, 1857044), (2287, 1217188), (2998, 928522), (4574, 608594), (5996, 464261), (9148, 304297), (10493, 265292), (16009, 173884), (20986, 132646), (32018, 86942), (41972, 66323), (43471, 64036)]