384657952

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21737}}^1$

素因数の和:21833

約数の個数: 48

約数和(自身を含む): 876476160

約数和(自身を除く): 491818208

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, 17696, 21737, 43474, 86948, 152159, 173896, 304318, 347792, 608636, 695584, 1217272, 1717223, 2434544, 3434446, 4869088, 6868892, 12020561, 13737784, 24041122, 27475568, 48082244, 54951136, 96164488, 192328976, 384657952]

約数ペア:

[(1, 384657952), (2, 192328976), (4, 96164488), (7, 54951136), (8, 48082244), (14, 27475568), (16, 24041122), (28, 13737784), (32, 12020561), (56, 6868892), (79, 4869088), (112, 3434446), (158, 2434544), (224, 1717223), (316, 1217272), (553, 695584), (632, 608636), (1106, 347792), (1264, 304318), (2212, 173896), (2528, 152159), (4424, 86948), (8848, 43474), (17696, 21737)]