332594752

素因数分解:

$2^6\times 7^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 112

約数和(自身を含む): 782320000

約数和(自身を除く): 449725248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 139, 196, 218, 224, 278, 343, 392, 436, 448, 556, 686, 763, 784, 872, 973, 1112, 1372, 1526, 1568, 1744, 1946, 2224, 2744, 3052, 3136, 3488, 3892, 4448, 5341, 5488, 6104, 6811, 6976, 7784, 8896, 10682, 10976, 12208, 13622, 15151, 15568, 21364, 21952, 24416, 27244, 30302, 31136, 37387, 42728, 47677, 48832, 54488, 60604, 62272, 74774, 85456, 95354, 106057, 108976, 121208, 149548, 170912, 190708, 212114, 217952, 242416, 299096, 341824, 381416, 424228, 435904, 484832, 598192, 742399, 762832, 848456, 969664, 1196384, 1484798, 1525664, 1696912, 2392768, 2969596, 3051328, 3393824, 5196793, 5939192, 6787648, 10393586, 11878384, 20787172, 23756768, 41574344, 47513536, 83148688, 166297376, 332594752]

約数ペア:

[(1, 332594752), (2, 166297376), (4, 83148688), (7, 47513536), (8, 41574344), (14, 23756768), (16, 20787172), (28, 11878384), (32, 10393586), (49, 6787648), (56, 5939192), (64, 5196793), (98, 3393824), (109, 3051328), (112, 2969596), (139, 2392768), (196, 1696912), (218, 1525664), (224, 1484798), (278, 1196384), (343, 969664), (392, 848456), (436, 762832), (448, 742399), (556, 598192), (686, 484832), (763, 435904), (784, 424228), (872, 381416), (973, 341824), (1112, 299096), (1372, 242416), (1526, 217952), (1568, 212114), (1744, 190708), (1946, 170912), (2224, 149548), (2744, 121208), (3052, 108976), (3136, 106057), (3488, 95354), (3892, 85456), (4448, 74774), (5341, 62272), (5488, 60604), (6104, 54488), (6811, 48832), (6976, 47677), (7784, 42728), (8896, 37387), (10682, 31136), (10976, 30302), (12208, 27244), (13622, 24416), (15151, 21952), (15568, 21364)]