2488355584

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 5901878304

約数和(自身を除く): 3413522720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 101, 104, 128, 143, 176, 202, 208, 256, 286, 352, 404, 416, 572, 673, 704, 808, 832, 1111, 1144, 1313, 1346, 1408, 1616, 1664, 2222, 2288, 2626, 2692, 2816, 3232, 3328, 4444, 4576, 5252, 5384, 6464, 7403, 8749, 8888, 9152, 10504, 10768, 12928, 14443, 14806, 17498, 17776, 18304, 21008, 21536, 25856, 28886, 29612, 34996, 35552, 36608, 42016, 43072, 57772, 59224, 67973, 69992, 71104, 84032, 86144, 96239, 115544, 118448, 135946, 139984, 142208, 168064, 172288, 192478, 231088, 236896, 271892, 279968, 284416, 336128, 384956, 462176, 473792, 543784, 559936, 747703, 769912, 883649, 924352, 947584, 1087568, 1119872, 1495406, 1539824, 1767298, 1848704, 1895168, 2175136, 2239744, 2990812, 3079648, 3534596, 3697408, 4350272, 5981624, 6159296, 7069192, 8700544, 9720139, 11963248, 12318592, 14138384, 17401088, 19440278, 23926496, 24637184, 28276768, 38880556, 47852992, 56553536, 77761112, 95705984, 113107072, 155522224, 191411968, 226214144, 311044448, 622088896, 1244177792, 2488355584]

約数ペア:

[(1, 2488355584), (2, 1244177792), (4, 622088896), (8, 311044448), (11, 226214144), (13, 191411968), (16, 155522224), (22, 113107072), (26, 95705984), (32, 77761112), (44, 56553536), (52, 47852992), (64, 38880556), (88, 28276768), (101, 24637184), (104, 23926496), (128, 19440278), (143, 17401088), (176, 14138384), (202, 12318592), (208, 11963248), (256, 9720139), (286, 8700544), (352, 7069192), (404, 6159296), (416, 5981624), (572, 4350272), (673, 3697408), (704, 3534596), (808, 3079648), (832, 2990812), (1111, 2239744), (1144, 2175136), (1313, 1895168), (1346, 1848704), (1408, 1767298), (1616, 1539824), (1664, 1495406), (2222, 1119872), (2288, 1087568), (2626, 947584), (2692, 924352), (2816, 883649), (3232, 769912), (3328, 747703), (4444, 559936), (4576, 543784), (5252, 473792), (5384, 462176), (6464, 384956), (7403, 336128), (8749, 284416), (8888, 279968), (9152, 271892), (10504, 236896), (10768, 231088), (12928, 192478), (14443, 172288), (14806, 168064), (17498, 142208), (17776, 139984), (18304, 135946), (21008, 118448), (21536, 115544), (25856, 96239), (28886, 86144), (29612, 84032), (34996, 71104), (35552, 69992), (36608, 67973), (42016, 59224), (43072, 57772)]