1271505984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3491}}^1$

素因数の和:3784

約数の個数: 112

約数和(自身を含む): 3860084736

約数和(自身を除く): 2588578752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 271, 336, 448, 542, 672, 813, 1084, 1344, 1626, 1897, 2168, 3252, 3491, 3794, 4336, 5691, 6504, 6982, 7588, 8672, 10473, 11382, 13008, 13964, 15176, 17344, 20946, 22764, 24437, 26016, 27928, 30352, 41892, 45528, 48874, 52032, 55856, 60704, 73311, 83784, 91056, 97748, 111712, 121408, 146622, 167568, 182112, 195496, 223424, 293244, 335136, 364224, 390992, 586488, 670272, 781984, 946061, 1172976, 1563968, 1892122, 2345952, 2838183, 3784244, 4691904, 5676366, 6622427, 7568488, 11352732, 13244854, 15136976, 19867281, 22705464, 26489708, 30273952, 39734562, 45410928, 52979416, 60547904, 79469124, 90821856, 105958832, 158938248, 181643712, 211917664, 317876496, 423835328, 635752992, 1271505984]

約数ペア:

[(1, 1271505984), (2, 635752992), (3, 423835328), (4, 317876496), (6, 211917664), (7, 181643712), (8, 158938248), (12, 105958832), (14, 90821856), (16, 79469124), (21, 60547904), (24, 52979416), (28, 45410928), (32, 39734562), (42, 30273952), (48, 26489708), (56, 22705464), (64, 19867281), (84, 15136976), (96, 13244854), (112, 11352732), (168, 7568488), (192, 6622427), (224, 5676366), (271, 4691904), (336, 3784244), (448, 2838183), (542, 2345952), (672, 1892122), (813, 1563968), (1084, 1172976), (1344, 946061), (1626, 781984), (1897, 670272), (2168, 586488), (3252, 390992), (3491, 364224), (3794, 335136), (4336, 293244), (5691, 223424), (6504, 195496), (6982, 182112), (7588, 167568), (8672, 146622), (10473, 121408), (11382, 111712), (13008, 97748), (13964, 91056), (15176, 83784), (17344, 73311), (20946, 60704), (22764, 55856), (24437, 52032), (26016, 48874), (27928, 45528), (30352, 41892)]