453991936

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1291

約数の個数: 80

約数和(自身を含む): 983602224

約数和(自身を除く): 529610288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 512, 544, 688, 731, 1088, 1213, 1376, 1462, 2176, 2426, 2752, 2924, 4352, 4852, 5504, 5848, 8704, 9704, 11008, 11696, 19408, 20621, 22016, 23392, 38816, 41242, 46784, 52159, 77632, 82484, 93568, 104318, 155264, 164968, 187136, 208636, 310528, 329936, 374272, 417272, 621056, 659872, 834544, 886703, 1319744, 1669088, 1773406, 2639488, 3338176, 3546812, 5278976, 6676352, 7093624, 10557952, 13352704, 14187248, 26705408, 28374496, 56748992, 113497984, 226995968, 453991936]

約数ペア:

[(1, 453991936), (2, 226995968), (4, 113497984), (8, 56748992), (16, 28374496), (17, 26705408), (32, 14187248), (34, 13352704), (43, 10557952), (64, 7093624), (68, 6676352), (86, 5278976), (128, 3546812), (136, 3338176), (172, 2639488), (256, 1773406), (272, 1669088), (344, 1319744), (512, 886703), (544, 834544), (688, 659872), (731, 621056), (1088, 417272), (1213, 374272), (1376, 329936), (1462, 310528), (2176, 208636), (2426, 187136), (2752, 164968), (2924, 155264), (4352, 104318), (4852, 93568), (5504, 82484), (5848, 77632), (8704, 52159), (9704, 46784), (11008, 41242), (11696, 38816), (19408, 23392), (20621, 22016)]