1230882004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 2376513216

約数和(自身を除く): 1145631212

約数列:

[1, 2, 4, 11, 22, 44, 197, 211, 394, 422, 673, 788, 844, 1346, 2167, 2321, 2692, 4334, 4642, 7403, 8668, 9284, 14806, 29612, 41567, 83134, 132581, 142003, 166268, 265162, 284006, 457237, 530324, 568012, 914474, 1458391, 1562033, 1828948, 2916782, 3124066, 5833564, 6248132, 27974591, 55949182, 111898364, 307720501, 615441002, 1230882004]

約数ペア:

[(1, 1230882004), (2, 615441002), (4, 307720501), (11, 111898364), (22, 55949182), (44, 27974591), (197, 6248132), (211, 5833564), (394, 3124066), (422, 2916782), (673, 1828948), (788, 1562033), (844, 1458391), (1346, 914474), (2167, 568012), (2321, 530324), (2692, 457237), (4334, 284006), (4642, 265162), (7403, 166268), (8668, 142003), (9284, 132581), (14806, 83134), (29612, 41567)]