8413241.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 180821760

約数和(自身を除く): 104343568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 433, 532, 581, 664, 866, 1064, 1162, 1328, 1577, 1732, 2128, 2324, 3031, 3154, 3464, 4648, 6062, 6308, 6928, 8227, 9296, 11039, 12124, 12616, 16454, 22078, 24248, 25232, 32908, 35939, 44156, 48496, 57589, 65816, 71878, 88312, 115178, 131632, 143756, 176624, 230356, 251573, 287512, 460712, 503146, 575024, 682841, 921424, 1006292, 1365682, 2012584, 2731364, 4025168, 4779887, 5462728, 9559774, 10925456, 19119548, 38239096, 76478192]

約数ペア:

[(1, 76478192), (2, 38239096), (4, 19119548), (7, 10925456), (8, 9559774), (14, 5462728), (16, 4779887), (19, 4025168), (28, 2731364), (38, 2012584), (56, 1365682), (76, 1006292), (83, 921424), (112, 682841), (133, 575024), (152, 503146), (166, 460712), (266, 287512), (304, 251573), (332, 230356), (433, 176624), (532, 143756), (581, 131632), (664, 115178), (866, 88312), (1064, 71878), (1162, 65816), (1328, 57589), (1577, 48496), (1732, 44156), (2128, 35939), (2324, 32908), (3031, 25232), (3154, 24248), (3464, 22078), (4648, 16454), (6062, 12616), (6308, 12124), (6928, 11039), (8227, 9296)]