2850185052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{553649}}^1$

素因数の和:553683

約数の個数: 72

約数和(自身を含む): 8464201200

約数和(自身を除く): 5614016148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 553649, 1107298, 1660947, 2214596, 3321894, 4982841, 6090139, 6643788, 7197437, 9965682, 12180278, 14394874, 18270417, 19931364, 21592311, 24360556, 28789748, 36540834, 43184622, 54811251, 64776933, 73081668, 79171807, 86369244, 109622502, 129553866, 158343614, 219245004, 237515421, 259107732, 316687228, 475030842, 712546263, 950061684, 1425092526, 2850185052]

約数ペア:

[(1, 2850185052), (2, 1425092526), (3, 950061684), (4, 712546263), (6, 475030842), (9, 316687228), (11, 259107732), (12, 237515421), (13, 219245004), (18, 158343614), (22, 129553866), (26, 109622502), (33, 86369244), (36, 79171807), (39, 73081668), (44, 64776933), (52, 54811251), (66, 43184622), (78, 36540834), (99, 28789748), (117, 24360556), (132, 21592311), (143, 19931364), (156, 18270417), (198, 14394874), (234, 12180278), (286, 9965682), (396, 7197437), (429, 6643788), (468, 6090139), (572, 4982841), (858, 3321894), (1287, 2214596), (1716, 1660947), (2574, 1107298), (5148, 553649)]