1427839952

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1158961}}^1$

素因数の和:1158987

約数の個数: 40

約数和(自身を含む): 3449070912

約数和(自身を除く): 2021230960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1158961, 2317922, 4635844, 8112727, 9271688, 12748571, 16225454, 18543376, 25497142, 32450908, 50994284, 64901816, 89239997, 101988568, 129803632, 178479994, 203977136, 356959988, 713919976, 1427839952]

約数ペア:

[(1, 1427839952), (2, 713919976), (4, 356959988), (7, 203977136), (8, 178479994), (11, 129803632), (14, 101988568), (16, 89239997), (22, 64901816), (28, 50994284), (44, 32450908), (56, 25497142), (77, 18543376), (88, 16225454), (112, 12748571), (154, 9271688), (176, 8112727), (308, 4635844), (616, 2317922), (1232, 1158961)]