7838163648

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15307}}^1$

素因数の和:15459

約数の個数: 168

約数和(自身を含む): 25880072192

約数和(自身を除く): 18041908544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8128, 9144, 10668, 12192, 14224, 15307, 16002, 18288, 21336, 24384, 28448, 30614, 32004, 36576, 42672, 45921, 56896, 61228, 64008, 73152, 85344, 91842, 107149, 122456, 128016, 137763, 170688, 183684, 214298, 244912, 256032, 275526, 321447, 367368, 428596, 489824, 512064, 551052, 642894, 734736, 857192, 964341, 979648, 1102104, 1285788, 1469472, 1714384, 1928682, 1943989, 2204208, 2571576, 2938944, 3428768, 3857364, 3887978, 4408416, 5143152, 5831967, 6857536, 7714728, 7775956, 8816832, 10286304, 11663934, 13607923, 15429456, 15551912, 17495901, 20572608, 23327868, 27215846, 30858912, 31103824, 34991802, 40823769, 46655736, 54431692, 61717824, 62207648, 69983604, 81647538, 93311472, 108863384, 122471307, 124415296, 139967208, 163295076, 186622944, 217726768, 244942614, 279934416, 326590152, 373245888, 435453536, 489885228, 559868832, 653180304, 870907072, 979770456, 1119737664, 1306360608, 1959540912, 2612721216, 3919081824, 7838163648]

約数ペア:

[(1, 7838163648), (2, 3919081824), (3, 2612721216), (4, 1959540912), (6, 1306360608), (7, 1119737664), (8, 979770456), (9, 870907072), (12, 653180304), (14, 559868832), (16, 489885228), (18, 435453536), (21, 373245888), (24, 326590152), (28, 279934416), (32, 244942614), (36, 217726768), (42, 186622944), (48, 163295076), (56, 139967208), (63, 124415296), (64, 122471307), (72, 108863384), (84, 93311472), (96, 81647538), (112, 69983604), (126, 62207648), (127, 61717824), (144, 54431692), (168, 46655736), (192, 40823769), (224, 34991802), (252, 31103824), (254, 30858912), (288, 27215846), (336, 23327868), (381, 20572608), (448, 17495901), (504, 15551912), (508, 15429456), (576, 13607923), (672, 11663934), (762, 10286304), (889, 8816832), (1008, 7775956), (1016, 7714728), (1143, 6857536), (1344, 5831967), (1524, 5143152), (1778, 4408416), (2016, 3887978), (2032, 3857364), (2286, 3428768), (2667, 2938944), (3048, 2571576), (3556, 2204208), (4032, 1943989), (4064, 1928682), (4572, 1714384), (5334, 1469472), (6096, 1285788), (7112, 1102104), (8001, 979648), (8128, 964341), (9144, 857192), (10668, 734736), (12192, 642894), (14224, 551052), (15307, 512064), (16002, 489824), (18288, 428596), (21336, 367368), (24384, 321447), (28448, 275526), (30614, 256032), (32004, 244912), (36576, 214298), (42672, 183684), (45921, 170688), (56896, 137763), (61228, 128016), (64008, 122456), (73152, 107149), (85344, 91842)]