766712912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 1778552832

約数和(自身を除く): 1011839920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 367, 368, 644, 734, 811, 1288, 1468, 1622, 2569, 2576, 2936, 3244, 5138, 5677, 5872, 6488, 8441, 10276, 11354, 12976, 16882, 18653, 20552, 22708, 33764, 37306, 41104, 45416, 59087, 67528, 74612, 90832, 118174, 130571, 135056, 149224, 236348, 261142, 297637, 298448, 472696, 522284, 595274, 945392, 1044568, 1190548, 2083459, 2089136, 2381096, 4166918, 4762192, 6845651, 8333836, 13691302, 16667672, 27382604, 33335344, 47919557, 54765208, 95839114, 109530416, 191678228, 383356456, 766712912]

約数ペア:

[(1, 766712912), (2, 383356456), (4, 191678228), (7, 109530416), (8, 95839114), (14, 54765208), (16, 47919557), (23, 33335344), (28, 27382604), (46, 16667672), (56, 13691302), (92, 8333836), (112, 6845651), (161, 4762192), (184, 4166918), (322, 2381096), (367, 2089136), (368, 2083459), (644, 1190548), (734, 1044568), (811, 945392), (1288, 595274), (1468, 522284), (1622, 472696), (2569, 298448), (2576, 297637), (2936, 261142), (3244, 236348), (5138, 149224), (5677, 135056), (5872, 130571), (6488, 118174), (8441, 90832), (10276, 74612), (11354, 67528), (12976, 59087), (16882, 45416), (18653, 41104), (20552, 37306), (22708, 33764)]