2539886448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{11161}}^1$

素因数の和:11614

約数の個数: 80

約数和(自身を含む): 7175112192

約数和(自身を除く): 4635225744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 431, 528, 862, 1293, 1724, 2586, 3448, 4741, 5172, 6896, 9482, 10344, 11161, 14223, 18964, 20688, 22322, 28446, 33483, 37928, 44644, 56892, 66966, 75856, 89288, 113784, 122771, 133932, 178576, 227568, 245542, 267864, 368313, 491084, 535728, 736626, 982168, 1473252, 1964336, 2946504, 4810391, 5893008, 9620782, 14431173, 19241564, 28862346, 38483128, 52914301, 57724692, 76966256, 105828602, 115449384, 158742903, 211657204, 230898768, 317485806, 423314408, 634971612, 846628816, 1269943224, 2539886448]

約数ペア:

[(1, 2539886448), (2, 1269943224), (3, 846628816), (4, 634971612), (6, 423314408), (8, 317485806), (11, 230898768), (12, 211657204), (16, 158742903), (22, 115449384), (24, 105828602), (33, 76966256), (44, 57724692), (48, 52914301), (66, 38483128), (88, 28862346), (132, 19241564), (176, 14431173), (264, 9620782), (431, 5893008), (528, 4810391), (862, 2946504), (1293, 1964336), (1724, 1473252), (2586, 982168), (3448, 736626), (4741, 535728), (5172, 491084), (6896, 368313), (9482, 267864), (10344, 245542), (11161, 227568), (14223, 178576), (18964, 133932), (20688, 122771), (22322, 113784), (28446, 89288), (33483, 75856), (37928, 66966), (44644, 56892)]