1255705392

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{556607}}^1$

素因数の和:556665

約数の個数: 40

約数和(自身を含む): 3312930816

約数和(自身を除く): 2057225424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 556607, 1113214, 1669821, 2226428, 3339642, 4452856, 6679284, 8905712, 13358568, 26160529, 26717136, 52321058, 78481587, 104642116, 156963174, 209284232, 313926348, 418568464, 627852696, 1255705392]

約数ペア:

[(1, 1255705392), (2, 627852696), (3, 418568464), (4, 313926348), (6, 209284232), (8, 156963174), (12, 104642116), (16, 78481587), (24, 52321058), (47, 26717136), (48, 26160529), (94, 13358568), (141, 8905712), (188, 6679284), (282, 4452856), (376, 3339642), (564, 2226428), (752, 1669821), (1128, 1113214), (2256, 556607)]