1248956576

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{54133}}^1$

素因数の和:54253

約数の個数: 48

約数和(自身を含む): 2837487744

約数和(自身を除く): 1588531168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 54133, 108266, 216532, 378931, 433064, 757862, 866128, 1515724, 1732256, 3031448, 5575699, 6062896, 11151398, 12125792, 22302796, 39029893, 44605592, 78059786, 89211184, 156119572, 178422368, 312239144, 624478288, 1248956576]

約数ペア:

[(1, 1248956576), (2, 624478288), (4, 312239144), (7, 178422368), (8, 156119572), (14, 89211184), (16, 78059786), (28, 44605592), (32, 39029893), (56, 22302796), (103, 12125792), (112, 11151398), (206, 6062896), (224, 5575699), (412, 3031448), (721, 1732256), (824, 1515724), (1442, 866128), (1648, 757862), (2884, 433064), (3296, 378931), (5768, 216532), (11536, 108266), (23072, 54133)]