1278350076

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{3209}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 3025360800

約数和(自身を除く): 1747010724

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 373, 534, 746, 1068, 1119, 1492, 2238, 3209, 4476, 6418, 9627, 12836, 19254, 33197, 38508, 66394, 99591, 132788, 199182, 285601, 398364, 571202, 856803, 1142404, 1196957, 1713606, 2393914, 3427212, 3590871, 4787828, 7181742, 14363484, 106529173, 213058346, 319587519, 426116692, 639175038, 1278350076]

約数ペア:

[(1, 1278350076), (2, 639175038), (3, 426116692), (4, 319587519), (6, 213058346), (12, 106529173), (89, 14363484), (178, 7181742), (267, 4787828), (356, 3590871), (373, 3427212), (534, 2393914), (746, 1713606), (1068, 1196957), (1119, 1142404), (1492, 856803), (2238, 571202), (3209, 398364), (4476, 285601), (6418, 199182), (9627, 132788), (12836, 99591), (19254, 66394), (33197, 38508)]