2085192704

素因数分解:

$2^{10}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3123

約数の個数: 88

約数和(自身を含む): 4814544000

約数和(自身を除く): 2729351296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 512, 679, 776, 896, 1024, 1358, 1552, 1792, 2716, 2999, 3104, 3584, 5432, 5998, 6208, 7168, 10864, 11996, 12416, 20993, 21728, 23992, 24832, 41986, 43456, 47984, 49664, 83972, 86912, 95968, 99328, 167944, 173824, 191936, 290903, 335888, 347648, 383872, 581806, 671776, 695296, 767744, 1163612, 1343552, 1535488, 2036321, 2327224, 2687104, 3070976, 4072642, 4654448, 5374208, 8145284, 9308896, 10748416, 16290568, 18617792, 21496832, 32581136, 37235584, 65162272, 74471168, 130324544, 148942336, 260649088, 297884672, 521298176, 1042596352, 2085192704]

約数ペア:

[(1, 2085192704), (2, 1042596352), (4, 521298176), (7, 297884672), (8, 260649088), (14, 148942336), (16, 130324544), (28, 74471168), (32, 65162272), (56, 37235584), (64, 32581136), (97, 21496832), (112, 18617792), (128, 16290568), (194, 10748416), (224, 9308896), (256, 8145284), (388, 5374208), (448, 4654448), (512, 4072642), (679, 3070976), (776, 2687104), (896, 2327224), (1024, 2036321), (1358, 1535488), (1552, 1343552), (1792, 1163612), (2716, 767744), (2999, 695296), (3104, 671776), (3584, 581806), (5432, 383872), (5998, 347648), (6208, 335888), (7168, 290903), (10864, 191936), (11996, 173824), (12416, 167944), (20993, 99328), (21728, 95968), (23992, 86912), (24832, 83972), (41986, 49664), (43456, 47984)]