55715350784

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{2083}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 112123718112

約数和(自身を除く): 56408367328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 641, 652, 1282, 1304, 2083, 2564, 2608, 4166, 5128, 5216, 8332, 10256, 10432, 16664, 20512, 20864, 33328, 41024, 41728, 66656, 82048, 104483, 133312, 164096, 208966, 266624, 339529, 417932, 533248, 679058, 835864, 1335203, 1358116, 1671728, 2670406, 2716232, 3343456, 5340812, 5432464, 6686912, 10681624, 10864928, 13373824, 21363248, 21729856, 26747648, 42726496, 43459712, 85452992, 86919424, 170905984, 217638089, 341811968, 435276178, 870552356, 1741104712, 3482209424, 6964418848, 13928837696, 27857675392, 55715350784]

約数ペア:

[(1, 55715350784), (2, 27857675392), (4, 13928837696), (8, 6964418848), (16, 3482209424), (32, 1741104712), (64, 870552356), (128, 435276178), (163, 341811968), (256, 217638089), (326, 170905984), (641, 86919424), (652, 85452992), (1282, 43459712), (1304, 42726496), (2083, 26747648), (2564, 21729856), (2608, 21363248), (4166, 13373824), (5128, 10864928), (5216, 10681624), (8332, 6686912), (10256, 5432464), (10432, 5340812), (16664, 3343456), (20512, 2716232), (20864, 2670406), (33328, 1671728), (41024, 1358116), (41728, 1335203), (66656, 835864), (82048, 679058), (104483, 533248), (133312, 417932), (164096, 339529), (208966, 266624)]