259134784

素因数分解:

$2^6\times {\mathrm{739}}^1\times {\mathrm{5479}}^1$

素因数の和:6230

約数の個数: 28

約数和(自身を含む): 515010400

約数和(自身を除く): 255875616

約数列:

[1, 2, 4, 8, 16, 32, 64, 739, 1478, 2956, 5479, 5912, 10958, 11824, 21916, 23648, 43832, 47296, 87664, 175328, 350656, 4048981, 8097962, 16195924, 32391848, 64783696, 129567392, 259134784]

約数ペア:

[(1, 259134784), (2, 129567392), (4, 64783696), (8, 32391848), (16, 16195924), (32, 8097962), (64, 4048981), (739, 350656), (1478, 175328), (2956, 87664), (5479, 47296), (5912, 43832), (10958, 23648), (11824, 21916)]