23171145984

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{478901}}^1$

素因数の和:478933

約数の個数: 144

約数和(自身を含む): 78310055040

約数和(自身を除く): 55138909056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 478901, 957802, 1436703, 1915604, 2873406, 3352307, 3831208, 4310109, 5746812, 6704614, 7662416, 8620218, 10056921, 11493624, 12930327, 13409228, 15324832, 17240436, 20113842, 22987248, 25860654, 26818456, 30170763, 30649664, 34480872, 40227684, 45974496, 51721308, 53636912, 60341526, 61299328, 68961744, 80455368, 90512289, 91948992, 103442616, 107273824, 120683052, 122598656, 137923488, 160910736, 181024578, 183897984, 206885232, 214547648, 241366104, 275846976, 321821472, 362049156, 367795968, 413770464, 429095296, 482732208, 551693952, 643642944, 724098312, 827540928, 858190592, 965464416, 1103387904, 1287285888, 1448196624, 1655081856, 1930928832, 2574571776, 2896393248, 3310163712, 3861857664, 5792786496, 7723715328, 11585572992, 23171145984]

約数ペア:

[(1, 23171145984), (2, 11585572992), (3, 7723715328), (4, 5792786496), (6, 3861857664), (7, 3310163712), (8, 2896393248), (9, 2574571776), (12, 1930928832), (14, 1655081856), (16, 1448196624), (18, 1287285888), (21, 1103387904), (24, 965464416), (27, 858190592), (28, 827540928), (32, 724098312), (36, 643642944), (42, 551693952), (48, 482732208), (54, 429095296), (56, 413770464), (63, 367795968), (64, 362049156), (72, 321821472), (84, 275846976), (96, 241366104), (108, 214547648), (112, 206885232), (126, 183897984), (128, 181024578), (144, 160910736), (168, 137923488), (189, 122598656), (192, 120683052), (216, 107273824), (224, 103442616), (252, 91948992), (256, 90512289), (288, 80455368), (336, 68961744), (378, 61299328), (384, 60341526), (432, 53636912), (448, 51721308), (504, 45974496), (576, 40227684), (672, 34480872), (756, 30649664), (768, 30170763), (864, 26818456), (896, 25860654), (1008, 22987248), (1152, 20113842), (1344, 17240436), (1512, 15324832), (1728, 13409228), (1792, 12930327), (2016, 11493624), (2304, 10056921), (2688, 8620218), (3024, 7662416), (3456, 6704614), (4032, 5746812), (5376, 4310109), (6048, 3831208), (6912, 3352307), (8064, 2873406), (12096, 1915604), (16128, 1436703), (24192, 957802), (48384, 478901)]