498701364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{258127}}^1$

素因数の和:258164

約数の個数: 48

約数和(自身を含む): 1387696128

約数和(自身を除く): 888994764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 258127, 516254, 774381, 1032508, 1548762, 1806889, 3097524, 3613778, 5420667, 5936921, 7227556, 10841334, 11873842, 17810763, 21682668, 23747684, 35621526, 41558447, 71243052, 83116894, 124675341, 166233788, 249350682, 498701364]

約数ペア:

[(1, 498701364), (2, 249350682), (3, 166233788), (4, 124675341), (6, 83116894), (7, 71243052), (12, 41558447), (14, 35621526), (21, 23747684), (23, 21682668), (28, 17810763), (42, 11873842), (46, 10841334), (69, 7227556), (84, 5936921), (92, 5420667), (138, 3613778), (161, 3097524), (276, 1806889), (322, 1548762), (483, 1032508), (644, 774381), (966, 516254), (1932, 258127)]