8542787056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3433}}^1$

素因数の和:3674

約数の個数: 80

約数和(自身を含む): 17782076160

約数和(自身を除く): 9239289104

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 173, 232, 248, 346, 464, 496, 692, 899, 1384, 1798, 2768, 3433, 3596, 5017, 5363, 6866, 7192, 10034, 10726, 13732, 14384, 20068, 21452, 27464, 40136, 42904, 54928, 80272, 85808, 99557, 106423, 155527, 199114, 212846, 311054, 398228, 425692, 593909, 622108, 796456, 851384, 1187818, 1244216, 1592912, 1702768, 2375636, 2488432, 3086267, 4751272, 6172534, 9502544, 12345068, 17223361, 18411179, 24690136, 34446722, 36822358, 49380272, 68893444, 73644716, 137786888, 147289432, 275573776, 294578864, 533924191, 1067848382, 2135696764, 4271393528, 8542787056]

約数ペア:

[(1, 8542787056), (2, 4271393528), (4, 2135696764), (8, 1067848382), (16, 533924191), (29, 294578864), (31, 275573776), (58, 147289432), (62, 137786888), (116, 73644716), (124, 68893444), (173, 49380272), (232, 36822358), (248, 34446722), (346, 24690136), (464, 18411179), (496, 17223361), (692, 12345068), (899, 9502544), (1384, 6172534), (1798, 4751272), (2768, 3086267), (3433, 2488432), (3596, 2375636), (5017, 1702768), (5363, 1592912), (6866, 1244216), (7192, 1187818), (10034, 851384), (10726, 796456), (13732, 622108), (14384, 593909), (20068, 425692), (21452, 398228), (27464, 311054), (40136, 212846), (42904, 199114), (54928, 155527), (80272, 106423), (85808, 99557)]