1277770051264

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167774429}}^1$

素因数の和:167774465

約数の個数: 56

約数和(自身を含む): 3068258775840

約数和(自身を除く): 1790488724576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 167774429, 335548858, 671097716, 1174421003, 1342195432, 2348842006, 2684390864, 2852165293, 4697684012, 5368781728, 5704330586, 9395368024, 10737563456, 11408661172, 18790736048, 19965157051, 22817322344, 37581472096, 39930314102, 45634644688, 75162944192, 79860628204, 91269289376, 159721256408, 182538578752, 319442512816, 638885025632, 1277770051264]

約数ペア:

[(1, 1277770051264), (2, 638885025632), (4, 319442512816), (7, 182538578752), (8, 159721256408), (14, 91269289376), (16, 79860628204), (17, 75162944192), (28, 45634644688), (32, 39930314102), (34, 37581472096), (56, 22817322344), (64, 19965157051), (68, 18790736048), (112, 11408661172), (119, 10737563456), (136, 9395368024), (224, 5704330586), (238, 5368781728), (272, 4697684012), (448, 2852165293), (476, 2684390864), (544, 2348842006), (952, 1342195432), (1088, 1174421003), (1904, 671097716), (3808, 335548858), (7616, 167774429)]