51384782592

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 1080

約数和(自身を含む): 191179473408

約数和(自身を除く): 139794690816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 43, 44, 48, 52, 54, 62, 64, 66, 72, 78, 81, 86, 88, 93, 96, 99, 104, 108, 117, 124, 128, 129, 132, 143, 144, 156, 162, 169, 172, 176, 186, 192, 198, 208, 216, 234, 248, 256, 258, 264, 279, 286, 288, 297, 312, 324, 338, 341, 344, 351, 352, 372, 384, 387, 396, 403, 416, 429, 432, 468, 473, 496, 507, 516, 528, 558, 559, 572, 576, 594, 624, 648, 676, 682, 688, 702, 704, 744, 768, 774, 792, 806, 832, 837, 858, 864, 891, 936, 946, 992, 1014, 1023, 1032, 1053, 1056, 1116, 1118, 1144, 1152, 1161, 1188, 1209, 1248, 1287, 1296, 1333, 1352, 1364, 1376, 1404, 1408, 1419, 1488, 1521, 1548, 1584, 1612, 1664, 1674, 1677, 1716, 1728, 1782, 1859, 1872, 1892, 1984, 2028, 2046, 2064, 2106, 2112, 2232, 2236, 2288, 2304, 2322, 2376, 2418, 2496, 2511, 2574, 2592, 2666, 2704, 2728, 2752, 2808, 2816, 2838, 2976, 3042, 3069, 3096, 3168, 3224, 3328, 3348, 3354, 3432, 3456, 3483, 3564, 3627, 3718, 3744, 3784, 3861, 3968, 3999, 4056, 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約数ペア:

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