8138880864

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{303871}}^1$

素因数の和:303921

約数の個数: 96

約数和(自身を含む): 24504238080

約数和(自身を除く): 16365357216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 26784, 303871, 607742, 911613, 1215484, 1823226, 2430968, 2734839, 3646452, 4861936, 5469678, 7292904, 8204517, 9420001, 9723872, 10939356, 14585808, 16409034, 18840002, 21878712, 28260003, 29171616, 32818068, 37680004, 43757424, 56520006, 65636136, 75360008, 84780009, 87514848, 113040012, 131272272, 150720016, 169560018, 226080024, 254340027, 262544544, 301440032, 339120036, 452160048, 508680054, 678240072, 904320096, 1017360108, 1356480144, 2034720216, 2712960288, 4069440432, 8138880864]

約数ペア:

[(1, 8138880864), (2, 4069440432), (3, 2712960288), (4, 2034720216), (6, 1356480144), (8, 1017360108), (9, 904320096), (12, 678240072), (16, 508680054), (18, 452160048), (24, 339120036), (27, 301440032), (31, 262544544), (32, 254340027), (36, 226080024), (48, 169560018), (54, 150720016), (62, 131272272), (72, 113040012), (93, 87514848), (96, 84780009), (108, 75360008), (124, 65636136), (144, 56520006), (186, 43757424), (216, 37680004), (248, 32818068), (279, 29171616), (288, 28260003), (372, 21878712), (432, 18840002), (496, 16409034), (558, 14585808), (744, 10939356), (837, 9723872), (864, 9420001), (992, 8204517), (1116, 7292904), (1488, 5469678), (1674, 4861936), (2232, 3646452), (2976, 2734839), (3348, 2430968), (4464, 1823226), (6696, 1215484), (8928, 911613), (13392, 607742), (26784, 303871)]