2146161768

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{347951}}^1$

素因数の和:348217

約数の個数: 32

約数和(自身を含む): 5386296960

約数和(自身を除く): 3240135192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 347951, 695902, 1043853, 1391804, 2087706, 2783608, 4175412, 8350824, 89423407, 178846814, 268270221, 357693628, 536540442, 715387256, 1073080884, 2146161768]

約数ペア:

[(1, 2146161768), (2, 1073080884), (3, 715387256), (4, 536540442), (6, 357693628), (8, 268270221), (12, 178846814), (24, 89423407), (257, 8350824), (514, 4175412), (771, 2783608), (1028, 2087706), (1542, 1391804), (2056, 1043853), (3084, 695902), (6168, 347951)]