6455456

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 15513120

約数和(自身を除く): 9057664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 179, 184, 196, 224, 322, 358, 368, 392, 644, 716, 736, 784, 1127, 1253, 1288, 1432, 1568, 2254, 2506, 2576, 2864, 4117, 4508, 5012, 5152, 5728, 8234, 8771, 9016, 10024, 16468, 17542, 18032, 20048, 28819, 32936, 35084, 36064, 40096, 57638, 65872, 70168, 115276, 131744, 140336, 201733, 230552, 280672, 403466, 461104, 806932, 922208, 1613864, 3227728, 6455456]

約数ペア:

[(1, 6455456), (2, 3227728), (4, 1613864), (7, 922208), (8, 806932), (14, 461104), (16, 403466), (23, 280672), (28, 230552), (32, 201733), (46, 140336), (49, 131744), (56, 115276), (92, 70168), (98, 65872), (112, 57638), (161, 40096), (179, 36064), (184, 35084), (196, 32936), (224, 28819), (322, 20048), (358, 18032), (368, 17542), (392, 16468), (644, 10024), (716, 9016), (736, 8771), (784, 8234), (1127, 5728), (1253, 5152), (1288, 5012), (1432, 4508), (1568, 4117), (2254, 2864), (2506, 2576)]