729929068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23801}}^1$

素因数の和:23874

約数の個数: 48

約数和(自身を含む): 1511522208

約数和(自身を除く): 781593140

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2788, 7667, 15334, 23801, 30668, 47602, 95204, 261811, 404617, 523622, 809234, 975841, 1047244, 1618468, 1951682, 3903364, 4450787, 8901574, 10734251, 16589297, 17803148, 21468502, 33178594, 42937004, 66357188, 182482267, 364964534, 729929068]

約数ペア:

[(1, 729929068), (2, 364964534), (4, 182482267), (11, 66357188), (17, 42937004), (22, 33178594), (34, 21468502), (41, 17803148), (44, 16589297), (68, 10734251), (82, 8901574), (164, 4450787), (187, 3903364), (374, 1951682), (451, 1618468), (697, 1047244), (748, 975841), (902, 809234), (1394, 523622), (1804, 404617), (2788, 261811), (7667, 95204), (15334, 47602), (23801, 30668)]