427609879486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1\times {\mathrm{17327}}^1$

素因数の和:21376

約数の個数: 32

約数和(自身を含む): 665529942528

約数和(自身を除く): 237920063042

約数列:

[1, 2, 43, 73, 86, 146, 3139, 3931, 6278, 7862, 17327, 34654, 169033, 286963, 338066, 573926, 745061, 1264871, 1490122, 2529742, 12339409, 24678818, 54389453, 68112437, 108778906, 136224874, 2928834791, 4972207901, 5857669582, 9944415802, 213804939743, 427609879486]

約数ペア:

[(1, 427609879486), (2, 213804939743), (43, 9944415802), (73, 5857669582), (86, 4972207901), (146, 2928834791), (3139, 136224874), (3931, 108778906), (6278, 68112437), (7862, 54389453), (17327, 24678818), (34654, 12339409), (169033, 2529742), (286963, 1490122), (338066, 1264871), (573926, 745061)]