742490496

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19531}}^1$

素因数の和:19565

約数の個数: 128

約数和(自身を含む): 2390716800

約数和(自身を除く): 1648226304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 19531, 38016, 39062, 58593, 78124, 117186, 156248, 175779, 214841, 234372, 312496, 351558, 429682, 468744, 527337, 624992, 644523, 703116, 859364, 937488, 1054674, 1249984, 1289046, 1406232, 1718728, 1874976, 1933569, 2109348, 2499968, 2578092, 2812464, 3437456, 3749952, 3867138, 4218696, 5156184, 5624928, 5800707, 6874912, 7499904, 7734276, 8437392, 10312368, 11249856, 11601414, 13749824, 15468552, 16874784, 20624736, 22499712, 23202828, 27499648, 30937104, 33749568, 41249472, 46405656, 61874208, 67499136, 82498944, 92811312, 123748416, 185622624, 247496832, 371245248, 742490496]

約数ペア:

[(1, 742490496), (2, 371245248), (3, 247496832), (4, 185622624), (6, 123748416), (8, 92811312), (9, 82498944), (11, 67499136), (12, 61874208), (16, 46405656), (18, 41249472), (22, 33749568), (24, 30937104), (27, 27499648), (32, 23202828), (33, 22499712), (36, 20624736), (44, 16874784), (48, 15468552), (54, 13749824), (64, 11601414), (66, 11249856), (72, 10312368), (88, 8437392), (96, 7734276), (99, 7499904), (108, 6874912), (128, 5800707), (132, 5624928), (144, 5156184), (176, 4218696), (192, 3867138), (198, 3749952), (216, 3437456), (264, 2812464), (288, 2578092), (297, 2499968), (352, 2109348), (384, 1933569), (396, 1874976), (432, 1718728), (528, 1406232), (576, 1289046), (594, 1249984), (704, 1054674), (792, 937488), (864, 859364), (1056, 703116), (1152, 644523), (1188, 624992), (1408, 527337), (1584, 468744), (1728, 429682), (2112, 351558), (2376, 312496), (3168, 234372), (3456, 214841), (4224, 175779), (4752, 156248), (6336, 117186), (9504, 78124), (12672, 58593), (19008, 39062), (19531, 38016)]