809130576

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 2121453504

約数和(自身を除く): 1312322928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 257, 321, 428, 514, 613, 642, 771, 856, 1028, 1226, 1284, 1542, 1712, 1839, 2056, 2452, 2568, 3084, 3678, 4112, 4904, 5136, 6168, 7356, 9808, 12336, 14712, 27499, 29424, 54998, 65591, 82497, 109996, 131182, 157541, 164994, 196773, 219992, 262364, 315082, 329988, 393546, 439984, 472623, 524728, 630164, 659976, 787092, 945246, 1049456, 1260328, 1319952, 1574184, 1890492, 2520656, 3148368, 3780984, 7561968, 16856887, 33713774, 50570661, 67427548, 101141322, 134855096, 202282644, 269710192, 404565288, 809130576]

約数ペア:

[(1, 809130576), (2, 404565288), (3, 269710192), (4, 202282644), (6, 134855096), (8, 101141322), (12, 67427548), (16, 50570661), (24, 33713774), (48, 16856887), (107, 7561968), (214, 3780984), (257, 3148368), (321, 2520656), (428, 1890492), (514, 1574184), (613, 1319952), (642, 1260328), (771, 1049456), (856, 945246), (1028, 787092), (1226, 659976), (1284, 630164), (1542, 524728), (1712, 472623), (1839, 439984), (2056, 393546), (2452, 329988), (2568, 315082), (3084, 262364), (3678, 219992), (4112, 196773), (4904, 164994), (5136, 157541), (6168, 131182), (7356, 109996), (9808, 82497), (12336, 65591), (14712, 54998), (27499, 29424)]