979133766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 2159861760

約数和(自身を除く): 1180727994

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 239, 318, 478, 689, 717, 991, 1378, 1434, 1982, 2067, 2973, 3107, 4134, 5946, 6214, 9321, 12667, 12883, 18642, 25334, 25766, 38001, 38649, 52523, 76002, 77298, 105046, 157569, 164671, 236849, 315138, 329342, 473698, 494013, 682799, 710547, 988026, 1365598, 1421094, 2048397, 3079037, 4096794, 6158074, 9237111, 12552997, 18474222, 25105994, 37658991, 75317982, 163188961, 326377922, 489566883, 979133766]

約数ペア:

[(1, 979133766), (2, 489566883), (3, 326377922), (6, 163188961), (13, 75317982), (26, 37658991), (39, 25105994), (53, 18474222), (78, 12552997), (106, 9237111), (159, 6158074), (239, 4096794), (318, 3079037), (478, 2048397), (689, 1421094), (717, 1365598), (991, 988026), (1378, 710547), (1434, 682799), (1982, 494013), (2067, 473698), (2973, 329342), (3107, 315138), (4134, 236849), (5946, 164671), (6214, 157569), (9321, 105046), (12667, 77298), (12883, 76002), (18642, 52523), (25334, 38649), (25766, 38001)]