508109728

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 1177473024

約数和(自身を除く): 669363296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 127, 212, 224, 254, 337, 371, 424, 508, 674, 742, 848, 889, 1016, 1348, 1484, 1696, 1778, 2032, 2359, 2696, 2968, 3556, 4064, 4718, 5392, 5936, 6731, 7112, 9436, 10784, 11872, 13462, 14224, 17861, 18872, 26924, 28448, 35722, 37744, 42799, 47117, 53848, 71444, 75488, 85598, 94234, 107696, 125027, 142888, 171196, 188468, 215392, 250054, 285776, 299593, 342392, 376936, 500108, 571552, 599186, 684784, 753872, 1000216, 1198372, 1369568, 1507744, 2000432, 2268347, 2396744, 4000864, 4536694, 4793488, 9073388, 9586976, 15878429, 18146776, 31756858, 36293552, 63513716, 72587104, 127027432, 254054864, 508109728]

約数ペア:

[(1, 508109728), (2, 254054864), (4, 127027432), (7, 72587104), (8, 63513716), (14, 36293552), (16, 31756858), (28, 18146776), (32, 15878429), (53, 9586976), (56, 9073388), (106, 4793488), (112, 4536694), (127, 4000864), (212, 2396744), (224, 2268347), (254, 2000432), (337, 1507744), (371, 1369568), (424, 1198372), (508, 1000216), (674, 753872), (742, 684784), (848, 599186), (889, 571552), (1016, 500108), (1348, 376936), (1484, 342392), (1696, 299593), (1778, 285776), (2032, 250054), (2359, 215392), (2696, 188468), (2968, 171196), (3556, 142888), (4064, 125027), (4718, 107696), (5392, 94234), (5936, 85598), (6731, 75488), (7112, 71444), (9436, 53848), (10784, 47117), (11872, 42799), (13462, 37744), (14224, 35722), (17861, 28448), (18872, 26924)]