80282004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{823}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 204879360

約数和(自身を除く): 124597356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 739, 823, 1478, 1646, 2217, 2469, 2956, 3292, 4434, 4938, 8129, 8868, 9053, 9876, 16258, 18106, 24387, 27159, 32516, 36212, 48774, 54318, 97548, 108636, 608197, 1216394, 1824591, 2432788, 3649182, 6690167, 7298364, 13380334, 20070501, 26760668, 40141002, 80282004]

約数ペア:

[(1, 80282004), (2, 40141002), (3, 26760668), (4, 20070501), (6, 13380334), (11, 7298364), (12, 6690167), (22, 3649182), (33, 2432788), (44, 1824591), (66, 1216394), (132, 608197), (739, 108636), (823, 97548), (1478, 54318), (1646, 48774), (2217, 36212), (2469, 32516), (2956, 27159), (3292, 24387), (4434, 18106), (4938, 16258), (8129, 9876), (8868, 9053)]