2286518864

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 5132588160

約数和(自身を除く): 2846069296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 193, 278, 386, 556, 761, 772, 973, 1112, 1351, 1522, 1544, 1946, 2224, 2702, 3044, 3088, 3892, 5327, 5404, 6088, 7784, 10654, 10808, 12176, 15568, 21308, 21616, 26827, 42616, 53654, 85232, 105779, 107308, 146873, 187789, 211558, 214616, 293746, 375578, 423116, 429232, 587492, 740453, 751156, 846232, 1028111, 1174984, 1480906, 1502312, 1692464, 2056222, 2349968, 2961812, 3004624, 4112444, 5923624, 8224888, 11847248, 16449776, 20415347, 40830694, 81661388, 142907429, 163322776, 285814858, 326645552, 571629716, 1143259432, 2286518864]

約数ペア:

[(1, 2286518864), (2, 1143259432), (4, 571629716), (7, 326645552), (8, 285814858), (14, 163322776), (16, 142907429), (28, 81661388), (56, 40830694), (112, 20415347), (139, 16449776), (193, 11847248), (278, 8224888), (386, 5923624), (556, 4112444), (761, 3004624), (772, 2961812), (973, 2349968), (1112, 2056222), (1351, 1692464), (1522, 1502312), (1544, 1480906), (1946, 1174984), (2224, 1028111), (2702, 846232), (3044, 751156), (3088, 740453), (3892, 587492), (5327, 429232), (5404, 423116), (6088, 375578), (7784, 293746), (10654, 214616), (10808, 211558), (12176, 187789), (15568, 146873), (21308, 107308), (21616, 105779), (26827, 85232), (42616, 53654)]