893951296

素因数分解:

$2^6\times 7^3\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 112

約数和(自身を含む): 2089302400

約数和(自身を除く): 1195351104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 193, 196, 211, 224, 343, 386, 392, 422, 448, 686, 772, 784, 844, 1351, 1372, 1477, 1544, 1568, 1688, 2702, 2744, 2954, 3088, 3136, 3376, 5404, 5488, 5908, 6176, 6752, 9457, 10339, 10808, 10976, 11816, 12352, 13504, 18914, 20678, 21616, 21952, 23632, 37828, 40723, 41356, 43232, 47264, 66199, 72373, 75656, 81446, 82712, 86464, 94528, 132398, 144746, 151312, 162892, 165424, 264796, 285061, 289492, 302624, 325784, 330848, 529592, 570122, 578984, 605248, 651568, 661696, 1059184, 1140244, 1157968, 1303136, 1995427, 2118368, 2280488, 2315936, 2606272, 3990854, 4236736, 4560976, 4631872, 7981708, 9121952, 13967989, 15963416, 18243904, 27935978, 31926832, 55871956, 63853664, 111743912, 127707328, 223487824, 446975648, 893951296]

約数ペア:

[(1, 893951296), (2, 446975648), (4, 223487824), (7, 127707328), (8, 111743912), (14, 63853664), (16, 55871956), (28, 31926832), (32, 27935978), (49, 18243904), (56, 15963416), (64, 13967989), (98, 9121952), (112, 7981708), (193, 4631872), (196, 4560976), (211, 4236736), (224, 3990854), (343, 2606272), (386, 2315936), (392, 2280488), (422, 2118368), (448, 1995427), (686, 1303136), (772, 1157968), (784, 1140244), (844, 1059184), (1351, 661696), (1372, 651568), (1477, 605248), (1544, 578984), (1568, 570122), (1688, 529592), (2702, 330848), (2744, 325784), (2954, 302624), (3088, 289492), (3136, 285061), (3376, 264796), (5404, 165424), (5488, 162892), (5908, 151312), (6176, 144746), (6752, 132398), (9457, 94528), (10339, 86464), (10808, 82712), (10976, 81446), (11816, 75656), (12352, 72373), (13504, 66199), (18914, 47264), (20678, 43232), (21616, 41356), (21952, 40723), (23632, 37828)]