3989065936

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{4663}}^1$

素因数の和:5219

約数の個数: 40

約数和(自身を含む): 7809849344

約数和(自身を除く): 3820783408

約数列:

[1, 2, 4, 8, 16, 127, 254, 421, 508, 842, 1016, 1684, 2032, 3368, 4663, 6736, 9326, 18652, 37304, 53467, 74608, 106934, 213868, 427736, 592201, 855472, 1184402, 1963123, 2368804, 3926246, 4737608, 7852492, 9475216, 15704984, 31409968, 249316621, 498633242, 997266484, 1994532968, 3989065936]

約数ペア:

[(1, 3989065936), (2, 1994532968), (4, 997266484), (8, 498633242), (16, 249316621), (127, 31409968), (254, 15704984), (421, 9475216), (508, 7852492), (842, 4737608), (1016, 3926246), (1684, 2368804), (2032, 1963123), (3368, 1184402), (4663, 855472), (6736, 592201), (9326, 427736), (18652, 213868), (37304, 106934), (53467, 74608)]