8263008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2236

約数の個数: 72

約数和(自身を含む): 25316928

約数和(自身を除く): 17053920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 2207, 3744, 4414, 6621, 8828, 13242, 17656, 19863, 26484, 28691, 35312, 39726, 52968, 57382, 70624, 79452, 86073, 105936, 114764, 158904, 172146, 211872, 229528, 258219, 317808, 344292, 459056, 516438, 635616, 688584, 918112, 1032876, 1377168, 2065752, 2754336, 4131504, 8263008]

約数ペア:

[(1, 8263008), (2, 4131504), (3, 2754336), (4, 2065752), (6, 1377168), (8, 1032876), (9, 918112), (12, 688584), (13, 635616), (16, 516438), (18, 459056), (24, 344292), (26, 317808), (32, 258219), (36, 229528), (39, 211872), (48, 172146), (52, 158904), (72, 114764), (78, 105936), (96, 86073), (104, 79452), (117, 70624), (144, 57382), (156, 52968), (208, 39726), (234, 35312), (288, 28691), (312, 26484), (416, 19863), (468, 17656), (624, 13242), (936, 8828), (1248, 6621), (1872, 4414), (2207, 3744)]