2840571624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{11863}}^1$

素因数の和:12790

約数の個数: 64

約数和(自身を含む): 7756208640

約数和(自身を除く): 4915637016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 907, 1814, 2721, 3628, 5442, 7256, 9977, 10884, 11863, 19954, 21768, 23726, 29931, 35589, 39908, 47452, 59862, 71178, 79816, 94904, 119724, 130493, 142356, 239448, 260986, 284712, 391479, 521972, 782958, 1043944, 1565916, 3131832, 10759741, 21519482, 32279223, 43038964, 64558446, 86077928, 118357151, 129116892, 236714302, 258233784, 355071453, 473428604, 710142906, 946857208, 1420285812, 2840571624]

約数ペア:

[(1, 2840571624), (2, 1420285812), (3, 946857208), (4, 710142906), (6, 473428604), (8, 355071453), (11, 258233784), (12, 236714302), (22, 129116892), (24, 118357151), (33, 86077928), (44, 64558446), (66, 43038964), (88, 32279223), (132, 21519482), (264, 10759741), (907, 3131832), (1814, 1565916), (2721, 1043944), (3628, 782958), (5442, 521972), (7256, 391479), (9977, 284712), (10884, 260986), (11863, 239448), (19954, 142356), (21768, 130493), (23726, 119724), (29931, 94904), (35589, 79816), (39908, 71178), (47452, 59862)]