170217824

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9619}}^1$

素因数の和:9715

約数の個数: 48

約数和(自身を含む): 387878400

約数和(自身を除く): 217660576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 9619, 17696, 19238, 38476, 67333, 76952, 134666, 153904, 269332, 307808, 538664, 759901, 1077328, 1519802, 2154656, 3039604, 5319307, 6079208, 10638614, 12158416, 21277228, 24316832, 42554456, 85108912, 170217824]

約数ペア:

[(1, 170217824), (2, 85108912), (4, 42554456), (7, 24316832), (8, 21277228), (14, 12158416), (16, 10638614), (28, 6079208), (32, 5319307), (56, 3039604), (79, 2154656), (112, 1519802), (158, 1077328), (224, 759901), (316, 538664), (553, 307808), (632, 269332), (1106, 153904), (1264, 134666), (2212, 76952), (2528, 67333), (4424, 38476), (8848, 19238), (9619, 17696)]