21986928144

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1755023}}^1$

素因数の和:1755069

約数の個数: 80

約数和(自身を含む): 65286892800

約数和(自身を除く): 43299964656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 1755023, 3510046, 5265069, 7020092, 10530138, 14040184, 15795207, 21060276, 28080368, 31590414, 42120552, 47385621, 50895667, 63180828, 84241104, 94771242, 101791334, 126361656, 152687001, 189542484, 203582668, 252723312, 305374002, 379084968, 407165336, 458061003, 610748004, 758169936, 814330672, 916122006, 1221496008, 1374183009, 1832244012, 2442992016, 2748366018, 3664488024, 5496732036, 7328976048, 10993464072, 21986928144]

約数ペア:

[(1, 21986928144), (2, 10993464072), (3, 7328976048), (4, 5496732036), (6, 3664488024), (8, 2748366018), (9, 2442992016), (12, 1832244012), (16, 1374183009), (18, 1221496008), (24, 916122006), (27, 814330672), (29, 758169936), (36, 610748004), (48, 458061003), (54, 407165336), (58, 379084968), (72, 305374002), (87, 252723312), (108, 203582668), (116, 189542484), (144, 152687001), (174, 126361656), (216, 101791334), (232, 94771242), (261, 84241104), (348, 63180828), (432, 50895667), (464, 47385621), (522, 42120552), (696, 31590414), (783, 28080368), (1044, 21060276), (1392, 15795207), (1566, 14040184), (2088, 10530138), (3132, 7020092), (4176, 5265069), (6264, 3510046), (12528, 1755023)]