266052644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 565443648

約数和(自身を除く): 299391004

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 169, 286, 338, 407, 481, 572, 676, 814, 962, 967, 1628, 1859, 1924, 1934, 3718, 3868, 5291, 6253, 7436, 10582, 10637, 12506, 12571, 21164, 21274, 25012, 25142, 35779, 42548, 50284, 68783, 71558, 137566, 138281, 143116, 163423, 275132, 276562, 326846, 393569, 465127, 553124, 653692, 787138, 930254, 1574276, 1797653, 1860508, 3595306, 5116397, 6046651, 7190612, 10232794, 12093302, 20465588, 24186604, 66513161, 133026322, 266052644]

約数ペア:

[(1, 266052644), (2, 133026322), (4, 66513161), (11, 24186604), (13, 20465588), (22, 12093302), (26, 10232794), (37, 7190612), (44, 6046651), (52, 5116397), (74, 3595306), (143, 1860508), (148, 1797653), (169, 1574276), (286, 930254), (338, 787138), (407, 653692), (481, 553124), (572, 465127), (676, 393569), (814, 326846), (962, 276562), (967, 275132), (1628, 163423), (1859, 143116), (1924, 138281), (1934, 137566), (3718, 71558), (3868, 68783), (5291, 50284), (6253, 42548), (7436, 35779), (10582, 25142), (10637, 25012), (12506, 21274), (12571, 21164)]