322991296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 681685200

約数和(自身を除く): 358693904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 283, 544, 566, 1049, 1088, 1132, 2098, 2264, 4196, 4528, 4811, 8392, 9056, 9622, 16784, 17833, 18112, 19244, 33568, 35666, 38488, 67136, 71332, 76976, 142664, 153952, 285328, 296867, 307904, 570656, 593734, 1141312, 1187468, 2374936, 4749872, 5046739, 9499744, 10093478, 18999488, 20186956, 40373912, 80747824, 161495648, 322991296]

約数ペア:

[(1, 322991296), (2, 161495648), (4, 80747824), (8, 40373912), (16, 20186956), (17, 18999488), (32, 10093478), (34, 9499744), (64, 5046739), (68, 4749872), (136, 2374936), (272, 1187468), (283, 1141312), (544, 593734), (566, 570656), (1049, 307904), (1088, 296867), (1132, 285328), (2098, 153952), (2264, 142664), (4196, 76976), (4528, 71332), (4811, 67136), (8392, 38488), (9056, 35666), (9622, 33568), (16784, 19244), (17833, 18112)]