285465942

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 630789120

約数和(自身を除く): 345323178

約数列:

[1, 2, 3, 6, 9, 18, 103, 107, 206, 214, 309, 321, 618, 642, 927, 963, 1439, 1854, 1926, 2878, 4317, 8634, 11021, 12951, 22042, 25902, 33063, 66126, 99189, 148217, 153973, 198378, 296434, 307946, 444651, 461919, 889302, 923838, 1333953, 1385757, 2667906, 2771514, 15859219, 31718438, 47577657, 95155314, 142732971, 285465942]

約数ペア:

[(1, 285465942), (2, 142732971), (3, 95155314), (6, 47577657), (9, 31718438), (18, 15859219), (103, 2771514), (107, 2667906), (206, 1385757), (214, 1333953), (309, 923838), (321, 889302), (618, 461919), (642, 444651), (927, 307946), (963, 296434), (1439, 198378), (1854, 153973), (1926, 148217), (2878, 99189), (4317, 66126), (8634, 33063), (11021, 25902), (12951, 22042)]