540801632

素因数分解:

$2^5\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1109}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 1243635120

約数和(自身を除く): 702833488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 311, 392, 622, 784, 1109, 1244, 1568, 2177, 2218, 2488, 4354, 4436, 4976, 7763, 8708, 8872, 9952, 15239, 15526, 17416, 17744, 30478, 31052, 34832, 35488, 54341, 60956, 62104, 69664, 108682, 121912, 124208, 217364, 243824, 248416, 344899, 434728, 487648, 689798, 869456, 1379596, 1738912, 2414293, 2759192, 4828586, 5518384, 9657172, 11036768, 16900051, 19314344, 33800102, 38628688, 67600204, 77257376, 135200408, 270400816, 540801632]

約数ペア:

[(1, 540801632), (2, 270400816), (4, 135200408), (7, 77257376), (8, 67600204), (14, 38628688), (16, 33800102), (28, 19314344), (32, 16900051), (49, 11036768), (56, 9657172), (98, 5518384), (112, 4828586), (196, 2759192), (224, 2414293), (311, 1738912), (392, 1379596), (622, 869456), (784, 689798), (1109, 487648), (1244, 434728), (1568, 344899), (2177, 248416), (2218, 243824), (2488, 217364), (4354, 124208), (4436, 121912), (4976, 108682), (7763, 69664), (8708, 62104), (8872, 60956), (9952, 54341), (15239, 35488), (15526, 34832), (17416, 31052), (17744, 30478)]