382855340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8737}}^1$

素因数の和:9066

約数の個数: 48

約数和(自身を含む): 921893952

約数和(自身を除く): 539038612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1565, 2191, 3130, 4382, 6260, 8737, 8764, 10955, 17474, 21910, 34948, 43685, 43820, 61159, 87370, 122318, 174740, 244636, 305795, 611590, 1223180, 2734681, 5469362, 10938724, 13673405, 19142767, 27346810, 38285534, 54693620, 76571068, 95713835, 191427670, 382855340]

約数ペア:

[(1, 382855340), (2, 191427670), (4, 95713835), (5, 76571068), (7, 54693620), (10, 38285534), (14, 27346810), (20, 19142767), (28, 13673405), (35, 10938724), (70, 5469362), (140, 2734681), (313, 1223180), (626, 611590), (1252, 305795), (1565, 244636), (2191, 174740), (3130, 122318), (4382, 87370), (6260, 61159), (8737, 43820), (8764, 43685), (10955, 34948), (17474, 21910)]