1681018024

素因数分解:

$2^3\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{10529}}^1$

素因数の和:13393

約数の個数: 32

約数和(自身を含む): 3603787200

約数和(自身を除く): 1922769176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2851, 5702, 10529, 11404, 19957, 21058, 22808, 39914, 42116, 73703, 79828, 84232, 147406, 159656, 294812, 589624, 30018179, 60036358, 120072716, 210127253, 240145432, 420254506, 840509012, 1681018024]

約数ペア:

[(1, 1681018024), (2, 840509012), (4, 420254506), (7, 240145432), (8, 210127253), (14, 120072716), (28, 60036358), (56, 30018179), (2851, 589624), (5702, 294812), (10529, 159656), (11404, 147406), (19957, 84232), (21058, 79828), (22808, 73703), (39914, 42116)]