333820984

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 732810240

約数和(自身を除く): 398989256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 113, 142, 226, 284, 452, 497, 568, 743, 791, 904, 994, 1486, 1582, 1988, 2972, 3164, 3976, 5201, 5944, 6328, 8023, 10402, 16046, 20804, 32092, 41608, 52753, 56161, 64184, 83959, 105506, 112322, 167918, 211012, 224644, 335836, 369271, 422024, 449288, 587713, 671672, 738542, 1175426, 1477084, 2350852, 2954168, 4701704, 5961089, 11922178, 23844356, 41727623, 47688712, 83455246, 166910492, 333820984]

約数ペア:

[(1, 333820984), (2, 166910492), (4, 83455246), (7, 47688712), (8, 41727623), (14, 23844356), (28, 11922178), (56, 5961089), (71, 4701704), (113, 2954168), (142, 2350852), (226, 1477084), (284, 1175426), (452, 738542), (497, 671672), (568, 587713), (743, 449288), (791, 422024), (904, 369271), (994, 335836), (1486, 224644), (1582, 211012), (1988, 167918), (2972, 112322), (3164, 105506), (3976, 83959), (5201, 64184), (5944, 56161), (6328, 52753), (8023, 41608), (10402, 32092), (16046, 20804)]