2684269168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10889}}^1$

素因数の和:11006

約数の個数: 80

約数和(自身を含む): 6222458880

約数和(自身を除く): 3538189712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 994, 1136, 1736, 1988, 2201, 3472, 3976, 4402, 7952, 8804, 10889, 15407, 17608, 21778, 30814, 35216, 43556, 61628, 76223, 87112, 123256, 152446, 174224, 246512, 304892, 337559, 609784, 675118, 773119, 1219568, 1350236, 1546238, 2362913, 2700472, 3092476, 4725826, 5400944, 5411833, 6184952, 9451652, 10823666, 12369904, 18903304, 21647332, 23966689, 37806608, 43294664, 47933378, 86589328, 95866756, 167766823, 191733512, 335533646, 383467024, 671067292, 1342134584, 2684269168]

約数ペア:

[(1, 2684269168), (2, 1342134584), (4, 671067292), (7, 383467024), (8, 335533646), (14, 191733512), (16, 167766823), (28, 95866756), (31, 86589328), (56, 47933378), (62, 43294664), (71, 37806608), (112, 23966689), (124, 21647332), (142, 18903304), (217, 12369904), (248, 10823666), (284, 9451652), (434, 6184952), (496, 5411833), (497, 5400944), (568, 4725826), (868, 3092476), (994, 2700472), (1136, 2362913), (1736, 1546238), (1988, 1350236), (2201, 1219568), (3472, 773119), (3976, 675118), (4402, 609784), (7952, 337559), (8804, 304892), (10889, 246512), (15407, 174224), (17608, 152446), (21778, 123256), (30814, 87112), (35216, 76223), (43556, 61628)]