4027931804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2767

約数の個数: 72

約数和(自身を含む): 7989996672

約数和(自身を除く): 3962064868

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 73, 124, 146, 169, 292, 338, 403, 676, 806, 949, 1612, 1898, 2263, 2633, 3796, 4526, 5239, 5266, 9052, 10478, 10532, 12337, 20956, 24674, 29419, 34229, 49348, 58838, 68458, 81623, 117676, 136916, 163246, 192209, 326492, 382447, 384418, 444977, 764894, 768836, 889954, 1061099, 1529788, 1779908, 2122198, 2498717, 4244396, 4997434, 5958479, 9994868, 11916958, 13794287, 23833916, 27588574, 32483321, 55177148, 64966642, 77460227, 129933284, 154920454, 309840908, 1006982951, 2013965902, 4027931804]

約数ペア:

[(1, 4027931804), (2, 2013965902), (4, 1006982951), (13, 309840908), (26, 154920454), (31, 129933284), (52, 77460227), (62, 64966642), (73, 55177148), (124, 32483321), (146, 27588574), (169, 23833916), (292, 13794287), (338, 11916958), (403, 9994868), (676, 5958479), (806, 4997434), (949, 4244396), (1612, 2498717), (1898, 2122198), (2263, 1779908), (2633, 1529788), (3796, 1061099), (4526, 889954), (5239, 768836), (5266, 764894), (9052, 444977), (10478, 384418), (10532, 382447), (12337, 326492), (20956, 192209), (24674, 163246), (29419, 136916), (34229, 117676), (49348, 81623), (58838, 68458)]