8079498364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{20719}}^1$

素因数の和:21482

約数の個数: 48

約数和(自身を含む): 17033497600

約数和(自身を除く): 8953999236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 733, 1466, 2932, 5131, 10262, 13927, 20524, 20719, 27854, 41438, 55708, 82876, 97489, 145033, 194978, 290066, 389956, 393661, 580132, 787322, 1574644, 2755627, 5511254, 11022508, 15187027, 30374054, 60748108, 106309189, 212618378, 288553513, 425236756, 577107026, 1154214052, 2019874591, 4039749182, 8079498364]

約数ペア:

[(1, 8079498364), (2, 4039749182), (4, 2019874591), (7, 1154214052), (14, 577107026), (19, 425236756), (28, 288553513), (38, 212618378), (76, 106309189), (133, 60748108), (266, 30374054), (532, 15187027), (733, 11022508), (1466, 5511254), (2932, 2755627), (5131, 1574644), (10262, 787322), (13927, 580132), (20524, 393661), (20719, 389956), (27854, 290066), (41438, 194978), (55708, 145033), (82876, 97489)]