25981872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 78209280

約数和(自身を除く): 52227408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1459, 1484, 2226, 2544, 2918, 2968, 4377, 4452, 5836, 5936, 8754, 8904, 10213, 11672, 17508, 17808, 20426, 23344, 30639, 35016, 40852, 61278, 70032, 77327, 81704, 122556, 154654, 163408, 231981, 245112, 309308, 463962, 490224, 541289, 618616, 927924, 1082578, 1237232, 1623867, 1855848, 2165156, 3247734, 3711696, 4330312, 6495468, 8660624, 12990936, 25981872]

約数ペア:

[(1, 25981872), (2, 12990936), (3, 8660624), (4, 6495468), (6, 4330312), (7, 3711696), (8, 3247734), (12, 2165156), (14, 1855848), (16, 1623867), (21, 1237232), (24, 1082578), (28, 927924), (42, 618616), (48, 541289), (53, 490224), (56, 463962), (84, 309308), (106, 245112), (112, 231981), (159, 163408), (168, 154654), (212, 122556), (318, 81704), (336, 77327), (371, 70032), (424, 61278), (636, 40852), (742, 35016), (848, 30639), (1113, 23344), (1272, 20426), (1459, 17808), (1484, 17508), (2226, 11672), (2544, 10213), (2918, 8904), (2968, 8754), (4377, 5936), (4452, 5836)]