117440456

素因数分解:

$2^3\times 7^3\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 259584000

約数和(自身を除く): 142143544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 337, 343, 392, 508, 674, 686, 889, 1016, 1348, 1372, 1778, 2359, 2696, 2744, 3556, 4718, 6223, 7112, 9436, 12446, 16513, 18872, 24892, 33026, 42799, 43561, 49784, 66052, 85598, 87122, 115591, 132104, 171196, 174244, 231182, 299593, 342392, 348488, 462364, 599186, 924728, 1198372, 2097151, 2396744, 4194302, 8388604, 14680057, 16777208, 29360114, 58720228, 117440456]

約数ペア:

[(1, 117440456), (2, 58720228), (4, 29360114), (7, 16777208), (8, 14680057), (14, 8388604), (28, 4194302), (49, 2396744), (56, 2097151), (98, 1198372), (127, 924728), (196, 599186), (254, 462364), (337, 348488), (343, 342392), (392, 299593), (508, 231182), (674, 174244), (686, 171196), (889, 132104), (1016, 115591), (1348, 87122), (1372, 85598), (1778, 66052), (2359, 49784), (2696, 43561), (2744, 42799), (3556, 33026), (4718, 24892), (6223, 18872), (7112, 16513), (9436, 12446)]