1427541434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 2473777152

約数和(自身を除く): 1046235718

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 97, 194, 331, 473, 517, 662, 946, 1034, 1067, 2021, 2134, 3641, 4042, 4171, 4559, 7282, 8342, 9118, 14233, 15557, 22231, 28466, 31114, 32107, 44462, 45881, 50149, 64214, 91762, 100298, 156563, 171127, 196037, 313126, 342254, 353177, 392074, 668951, 706354, 1337902, 1380601, 1509029, 2156407, 2761202, 3018058, 4312814, 7358461, 14716922, 15186611, 16599319, 30373222, 33198638, 64888247, 129776494, 713770717, 1427541434]

約数ペア:

[(1, 1427541434), (2, 713770717), (11, 129776494), (22, 64888247), (43, 33198638), (47, 30373222), (86, 16599319), (94, 15186611), (97, 14716922), (194, 7358461), (331, 4312814), (473, 3018058), (517, 2761202), (662, 2156407), (946, 1509029), (1034, 1380601), (1067, 1337902), (2021, 706354), (2134, 668951), (3641, 392074), (4042, 353177), (4171, 342254), (4559, 313126), (7282, 196037), (8342, 171127), (9118, 156563), (14233, 100298), (15557, 91762), (22231, 64214), (28466, 50149), (31114, 45881), (32107, 44462)]