2078105547776

素因数分解:

$2^{10}\times {\mathrm{643}}^1\times {\mathrm{683}}^1\times {\mathrm{4621}}^1$

素因数の和:5967

約数の個数: 88

約数和(自身を含む): 4167635732064

約数和(自身を除く): 2089530184288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 643, 683, 1024, 1286, 1366, 2572, 2732, 4621, 5144, 5464, 9242, 10288, 10928, 18484, 20576, 21856, 36968, 41152, 43712, 73936, 82304, 87424, 147872, 164608, 174848, 295744, 329216, 349696, 439169, 591488, 658432, 699392, 878338, 1182976, 1756676, 2365952, 2971303, 3156143, 3513352, 4731904, 5942606, 6312286, 7026704, 11885212, 12624572, 14053408, 23770424, 25249144, 28106816, 47540848, 50498288, 56213632, 95081696, 100996576, 112427264, 190163392, 201993152, 224854528, 380326784, 403986304, 449709056, 760653568, 807972608, 1521307136, 1615945216, 2029399949, 3042614272, 3231890432, 4058799898, 8117599796, 16235199592, 32470399184, 64940798368, 129881596736, 259763193472, 519526386944, 1039052773888, 2078105547776]

約数ペア:

[(1, 2078105547776), (2, 1039052773888), (4, 519526386944), (8, 259763193472), (16, 129881596736), (32, 64940798368), (64, 32470399184), (128, 16235199592), (256, 8117599796), (512, 4058799898), (643, 3231890432), (683, 3042614272), (1024, 2029399949), (1286, 1615945216), (1366, 1521307136), (2572, 807972608), (2732, 760653568), (4621, 449709056), (5144, 403986304), (5464, 380326784), (9242, 224854528), (10288, 201993152), (10928, 190163392), (18484, 112427264), (20576, 100996576), (21856, 95081696), (36968, 56213632), (41152, 50498288), (43712, 47540848), (73936, 28106816), (82304, 25249144), (87424, 23770424), (147872, 14053408), (164608, 12624572), (174848, 11885212), (295744, 7026704), (329216, 6312286), (349696, 5942606), (439169, 4731904), (591488, 3513352), (658432, 3156143), (699392, 2971303), (878338, 2365952), (1182976, 1756676)]