80491282432

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2235

約数の個数: 128

約数和(自身を含む): 177340855680

約数和(自身を除く): 96849573248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 176, 214, 256, 352, 428, 512, 704, 856, 1024, 1177, 1408, 1712, 2048, 2087, 2354, 2816, 3424, 4096, 4174, 4708, 5632, 6848, 8192, 8348, 9416, 11264, 13696, 16384, 16696, 18832, 22528, 22957, 27392, 32768, 33392, 37664, 45056, 45914, 54784, 66784, 75328, 90112, 91828, 109568, 133568, 150656, 180224, 183656, 219136, 223309, 267136, 301312, 360448, 367312, 438272, 446618, 534272, 602624, 734624, 876544, 893236, 1068544, 1205248, 1469248, 1753088, 1786472, 2137088, 2410496, 2456399, 2938496, 3506176, 3572944, 4274176, 4820992, 4912798, 5876992, 7145888, 8548352, 9641984, 9825596, 11753984, 14291776, 17096704, 19283968, 19651192, 23507968, 28583552, 34193408, 38567936, 39302384, 47015936, 57167104, 68386816, 78604768, 94031872, 114334208, 157209536, 188063744, 228668416, 314419072, 376127488, 457336832, 628838144, 752254976, 914673664, 1257676288, 1829347328, 2515352576, 3658694656, 5030705152, 7317389312, 10061410304, 20122820608, 40245641216, 80491282432]

約数ペア:

[(1, 80491282432), (2, 40245641216), (4, 20122820608), (8, 10061410304), (11, 7317389312), (16, 5030705152), (22, 3658694656), (32, 2515352576), (44, 1829347328), (64, 1257676288), (88, 914673664), (107, 752254976), (128, 628838144), (176, 457336832), (214, 376127488), (256, 314419072), (352, 228668416), (428, 188063744), (512, 157209536), (704, 114334208), (856, 94031872), (1024, 78604768), (1177, 68386816), (1408, 57167104), (1712, 47015936), (2048, 39302384), (2087, 38567936), (2354, 34193408), (2816, 28583552), (3424, 23507968), (4096, 19651192), (4174, 19283968), (4708, 17096704), (5632, 14291776), (6848, 11753984), (8192, 9825596), (8348, 9641984), (9416, 8548352), (11264, 7145888), (13696, 5876992), (16384, 4912798), (16696, 4820992), (18832, 4274176), (22528, 3572944), (22957, 3506176), (27392, 2938496), (32768, 2456399), (33392, 2410496), (37664, 2137088), (45056, 1786472), (45914, 1753088), (54784, 1469248), (66784, 1205248), (75328, 1068544), (90112, 893236), (91828, 876544), (109568, 734624), (133568, 602624), (150656, 534272), (180224, 446618), (183656, 438272), (219136, 367312), (223309, 360448), (267136, 301312)]