2056567872

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{261251}}^1$

素因数の和:261307

約数の個数: 56

約数和(自身を含む): 5574072672

約数和(自身を除く): 3517504800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 261251, 522502, 783753, 1045004, 1567506, 2090008, 3135012, 4180016, 6270024, 8360032, 10711291, 12540048, 16720064, 21422582, 25080096, 32133873, 42845164, 50160192, 64267746, 85690328, 128535492, 171380656, 257070984, 342761312, 514141968, 685522624, 1028283936, 2056567872]

約数ペア:

[(1, 2056567872), (2, 1028283936), (3, 685522624), (4, 514141968), (6, 342761312), (8, 257070984), (12, 171380656), (16, 128535492), (24, 85690328), (32, 64267746), (41, 50160192), (48, 42845164), (64, 32133873), (82, 25080096), (96, 21422582), (123, 16720064), (164, 12540048), (192, 10711291), (246, 8360032), (328, 6270024), (492, 4180016), (656, 3135012), (984, 2090008), (1312, 1567506), (1968, 1045004), (2624, 783753), (3936, 522502), (7872, 261251)]