2779281024

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9127}}^1$

素因数の和:9218

約数の個数: 128

約数和(自身を含む): 8081566080

約数和(自身を除く): 5302285056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 624, 732, 793, 832, 976, 1248, 1464, 1586, 1664, 1952, 2379, 2496, 2928, 3172, 3904, 4758, 4992, 5856, 6344, 7808, 9127, 9516, 11712, 12688, 18254, 19032, 23424, 25376, 27381, 36508, 38064, 50752, 54762, 73016, 76128, 101504, 109524, 118651, 146032, 152256, 219048, 237302, 292064, 304512, 355953, 438096, 474604, 556747, 584128, 711906, 876192, 949208, 1113494, 1168256, 1423812, 1670241, 1752384, 1898416, 2226988, 2847624, 3340482, 3504768, 3796832, 4453976, 5695248, 6680964, 7237711, 7593664, 8907952, 11390496, 13361928, 14475422, 15187328, 17815904, 21713133, 22780992, 26723856, 28950844, 35631808, 43426266, 45561984, 53447712, 57901688, 71263616, 86852532, 106895424, 115803376, 173705064, 213790848, 231606752, 347410128, 463213504, 694820256, 926427008, 1389640512, 2779281024]

約数ペア:

[(1, 2779281024), (2, 1389640512), (3, 926427008), (4, 694820256), (6, 463213504), (8, 347410128), (12, 231606752), (13, 213790848), (16, 173705064), (24, 115803376), (26, 106895424), (32, 86852532), (39, 71263616), (48, 57901688), (52, 53447712), (61, 45561984), (64, 43426266), (78, 35631808), (96, 28950844), (104, 26723856), (122, 22780992), (128, 21713133), (156, 17815904), (183, 15187328), (192, 14475422), (208, 13361928), (244, 11390496), (312, 8907952), (366, 7593664), (384, 7237711), (416, 6680964), (488, 5695248), (624, 4453976), (732, 3796832), (793, 3504768), (832, 3340482), (976, 2847624), (1248, 2226988), (1464, 1898416), (1586, 1752384), (1664, 1670241), (1952, 1423812), (2379, 1168256), (2496, 1113494), (2928, 949208), (3172, 876192), (3904, 711906), (4758, 584128), (4992, 556747), (5856, 474604), (6344, 438096), (7808, 355953), (9127, 304512), (9516, 292064), (11712, 237302), (12688, 219048), (18254, 152256), (19032, 146032), (23424, 118651), (25376, 109524), (27381, 101504), (36508, 76128), (38064, 73016), (50752, 54762)]