514289468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15319}}^1$

素因数の和:15450

約数の個数: 48

約数和(自身を含む): 1132454400

約数和(自身を除く): 618164932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 15319, 16786, 30638, 33572, 61276, 107233, 168509, 214466, 337018, 428932, 674036, 1179563, 1669771, 2359126, 3339542, 4718252, 6679084, 11688397, 18367481, 23376794, 36734962, 46753588, 73469924, 128572367, 257144734, 514289468]

約数ペア:

[(1, 514289468), (2, 257144734), (4, 128572367), (7, 73469924), (11, 46753588), (14, 36734962), (22, 23376794), (28, 18367481), (44, 11688397), (77, 6679084), (109, 4718252), (154, 3339542), (218, 2359126), (308, 1669771), (436, 1179563), (763, 674036), (1199, 428932), (1526, 337018), (2398, 214466), (3052, 168509), (4796, 107233), (8393, 61276), (15319, 33572), (16786, 30638)]