2741520208

素因数分解:

$2^4\times 7^2\times {\mathrm{1559}}^1\times {\mathrm{2243}}^1$

素因数の和:3824

約数の個数: 60

約数和(自身を含む): 6185630880

約数和(自身を除く): 3444110672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1559, 2243, 3118, 4486, 6236, 8972, 10913, 12472, 15701, 17944, 21826, 24944, 31402, 35888, 43652, 62804, 76391, 87304, 109907, 125608, 152782, 174608, 219814, 251216, 305564, 439628, 611128, 879256, 1222256, 1758512, 3496837, 6993674, 13987348, 24477859, 27974696, 48955718, 55949392, 97911436, 171345013, 195822872, 342690026, 391645744, 685380052, 1370760104, 2741520208]

約数ペア:

[(1, 2741520208), (2, 1370760104), (4, 685380052), (7, 391645744), (8, 342690026), (14, 195822872), (16, 171345013), (28, 97911436), (49, 55949392), (56, 48955718), (98, 27974696), (112, 24477859), (196, 13987348), (392, 6993674), (784, 3496837), (1559, 1758512), (2243, 1222256), (3118, 879256), (4486, 611128), (6236, 439628), (8972, 305564), (10913, 251216), (12472, 219814), (15701, 174608), (17944, 152782), (21826, 125608), (24944, 109907), (31402, 87304), (35888, 76391), (43652, 62804)]