1625187744

素因数分解:

$2^5\times 3^2\times {\mathrm{2153}}^1\times {\mathrm{2621}}^1$

素因数の和:4790

約数の個数: 72

約数和(自身を含む): 4625538372

約数和(自身を除く): 3000350628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2153, 2621, 4306, 5242, 6459, 7863, 8612, 10484, 12918, 15726, 17224, 19377, 20968, 23589, 25836, 31452, 34448, 38754, 41936, 47178, 51672, 62904, 68896, 77508, 83872, 94356, 103344, 125808, 155016, 188712, 206688, 251616, 310032, 377424, 620064, 754848, 5643013, 11286026, 16929039, 22572052, 33858078, 45144104, 50787117, 67716156, 90288208, 101574234, 135432312, 180576416, 203148468, 270864624, 406296936, 541729248, 812593872, 1625187744]

約数ペア:

[(1, 1625187744), (2, 812593872), (3, 541729248), (4, 406296936), (6, 270864624), (8, 203148468), (9, 180576416), (12, 135432312), (16, 101574234), (18, 90288208), (24, 67716156), (32, 50787117), (36, 45144104), (48, 33858078), (72, 22572052), (96, 16929039), (144, 11286026), (288, 5643013), (2153, 754848), (2621, 620064), (4306, 377424), (5242, 310032), (6459, 251616), (7863, 206688), (8612, 188712), (10484, 155016), (12918, 125808), (15726, 103344), (17224, 94356), (19377, 83872), (20968, 77508), (23589, 68896), (25836, 62904), (31452, 51672), (34448, 47178), (38754, 41936)]