56666624

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 131533248

約数和(自身を除く): 74866624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 163, 194, 224, 256, 326, 388, 448, 512, 652, 679, 776, 896, 1141, 1304, 1358, 1552, 1792, 2282, 2608, 2716, 3104, 3584, 4564, 5216, 5432, 6208, 9128, 10432, 10864, 12416, 15811, 18256, 20864, 21728, 24832, 31622, 36512, 41728, 43456, 49664, 63244, 73024, 83456, 86912, 110677, 126488, 146048, 173824, 221354, 252976, 292096, 347648, 442708, 505952, 584192, 885416, 1011904, 1770832, 2023808, 3541664, 4047616, 7083328, 8095232, 14166656, 28333312, 56666624]

約数ペア:

[(1, 56666624), (2, 28333312), (4, 14166656), (7, 8095232), (8, 7083328), (14, 4047616), (16, 3541664), (28, 2023808), (32, 1770832), (56, 1011904), (64, 885416), (97, 584192), (112, 505952), (128, 442708), (163, 347648), (194, 292096), (224, 252976), (256, 221354), (326, 173824), (388, 146048), (448, 126488), (512, 110677), (652, 86912), (679, 83456), (776, 73024), (896, 63244), (1141, 49664), (1304, 43456), (1358, 41728), (1552, 36512), (1792, 31622), (2282, 24832), (2608, 21728), (2716, 20864), (3104, 18256), (3584, 15811), (4564, 12416), (5216, 10864), (5432, 10432), (6208, 9128)]