821359392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11423}}^1$

素因数の和:11550

約数の個数: 96

約数和(自身を含む): 2487324672

約数和(自身を除く): 1665965280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8988, 10272, 11423, 11984, 17976, 22846, 23968, 34269, 35952, 45692, 68538, 71904, 79961, 91384, 137076, 159922, 182768, 239883, 274152, 319844, 365536, 479766, 548304, 639688, 959532, 1096608, 1222261, 1279376, 1919064, 2444522, 2558752, 3666783, 3838128, 4889044, 7333566, 7676256, 8555827, 9778088, 14667132, 17111654, 19556176, 25667481, 29334264, 34223308, 39112352, 51334962, 58668528, 68446616, 102669924, 117337056, 136893232, 205339848, 273786464, 410679696, 821359392]

約数ペア:

[(1, 821359392), (2, 410679696), (3, 273786464), (4, 205339848), (6, 136893232), (7, 117337056), (8, 102669924), (12, 68446616), (14, 58668528), (16, 51334962), (21, 39112352), (24, 34223308), (28, 29334264), (32, 25667481), (42, 19556176), (48, 17111654), (56, 14667132), (84, 9778088), (96, 8555827), (107, 7676256), (112, 7333566), (168, 4889044), (214, 3838128), (224, 3666783), (321, 2558752), (336, 2444522), (428, 1919064), (642, 1279376), (672, 1222261), (749, 1096608), (856, 959532), (1284, 639688), (1498, 548304), (1712, 479766), (2247, 365536), (2568, 319844), (2996, 274152), (3424, 239883), (4494, 182768), (5136, 159922), (5992, 137076), (8988, 91384), (10272, 79961), (11423, 71904), (11984, 68538), (17976, 45692), (22846, 35952), (23968, 34269)]