2972243008

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{390263}}^1$

素因数の和:390299

約数の個数: 56

約数和(自身を含む): 7137148032

約数和(自身を除く): 4164905024

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, 390263, 780526, 1561052, 2731841, 3122104, 5463682, 6244208, 6634471, 10927364, 12488416, 13268942, 21854728, 24976832, 26537884, 43709456, 46441297, 53075768, 87418912, 92882594, 106151536, 174837824, 185765188, 212303072, 371530376, 424606144, 743060752, 1486121504, 2972243008]

約数ペア:

[(1, 2972243008), (2, 1486121504), (4, 743060752), (7, 424606144), (8, 371530376), (14, 212303072), (16, 185765188), (17, 174837824), (28, 106151536), (32, 92882594), (34, 87418912), (56, 53075768), (64, 46441297), (68, 43709456), (112, 26537884), (119, 24976832), (136, 21854728), (224, 13268942), (238, 12488416), (272, 10927364), (448, 6634471), (476, 6244208), (544, 5463682), (952, 3122104), (1088, 2731841), (1904, 1561052), (3808, 780526), (7616, 390263)]