355874137420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1\times {\mathrm{351217}}^1$

素因数の和:353002

約数の個数: 48

約数和(自身を含む): 773550620640

約数和(自身を除く): 417676483220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1747, 3494, 6988, 8735, 17470, 34940, 50663, 101326, 202652, 253315, 351217, 506630, 702434, 1013260, 1404868, 1756085, 3512170, 7024340, 10185293, 20370586, 40741172, 50926465, 101852930, 203705860, 613576099, 1227152198, 2454304396, 3067880495, 6135760990, 12271521980, 17793706871, 35587413742, 71174827484, 88968534355, 177937068710, 355874137420]

約数ペア:

[(1, 355874137420), (2, 177937068710), (4, 88968534355), (5, 71174827484), (10, 35587413742), (20, 17793706871), (29, 12271521980), (58, 6135760990), (116, 3067880495), (145, 2454304396), (290, 1227152198), (580, 613576099), (1747, 203705860), (3494, 101852930), (6988, 50926465), (8735, 40741172), (17470, 20370586), (34940, 10185293), (50663, 7024340), (101326, 3512170), (202652, 1756085), (253315, 1404868), (351217, 1013260), (506630, 702434)]