477320342380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80341}}^1\times {\mathrm{42437}}^1$

素因数の和:122794

約数の個数: 48

約数和(自身を含む): 1145610075456

約数和(自身を除く): 668289733076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 42437, 80341, 84874, 160682, 169748, 212185, 297059, 321364, 401705, 424370, 562387, 594118, 803410, 848740, 1124774, 1188236, 1485295, 1606820, 2249548, 2811935, 2970590, 5623870, 5941180, 11247740, 3409431017, 6818862034, 13637724068, 17047155085, 23866017119, 34094310170, 47732034238, 68188620340, 95464068476, 119330085595, 238660171190, 477320342380]

約数ペア:

[(1, 477320342380), (2, 238660171190), (4, 119330085595), (5, 95464068476), (7, 68188620340), (10, 47732034238), (14, 34094310170), (20, 23866017119), (28, 17047155085), (35, 13637724068), (70, 6818862034), (140, 3409431017), (42437, 11247740), (80341, 5941180), (84874, 5623870), (160682, 2970590), (169748, 2811935), (212185, 2249548), (297059, 1606820), (321364, 1485295), (401705, 1188236), (424370, 1124774), (562387, 848740), (594118, 803410)]