321280212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:5001

約数の個数: 96

約数和(自身を含む): 895950720

約数和(自身を除く): 574670508

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 638, 748, 957, 986, 1122, 1276, 1479, 1914, 1972, 2244, 2958, 3828, 4937, 5423, 5916, 9874, 10846, 14811, 16269, 19748, 21692, 29622, 32538, 54307, 59244, 65076, 83929, 108614, 143173, 162921, 167858, 217228, 251787, 286346, 325842, 335716, 429519, 503574, 572692, 651684, 859038, 923219, 1007148, 1574903, 1718076, 1846438, 2433941, 2769657, 3149806, 3692876, 4724709, 4867882, 5539314, 6299612, 7301823, 9449418, 9735764, 11078628, 14603646, 18898836, 26773351, 29207292, 53546702, 80320053, 107093404, 160640106, 321280212]

約数ペア:

[(1, 321280212), (2, 160640106), (3, 107093404), (4, 80320053), (6, 53546702), (11, 29207292), (12, 26773351), (17, 18898836), (22, 14603646), (29, 11078628), (33, 9735764), (34, 9449418), (44, 7301823), (51, 6299612), (58, 5539314), (66, 4867882), (68, 4724709), (87, 3692876), (102, 3149806), (116, 2769657), (132, 2433941), (174, 1846438), (187, 1718076), (204, 1574903), (319, 1007148), (348, 923219), (374, 859038), (493, 651684), (561, 572692), (638, 503574), (748, 429519), (957, 335716), (986, 325842), (1122, 286346), (1276, 251787), (1479, 217228), (1914, 167858), (1972, 162921), (2244, 143173), (2958, 108614), (3828, 83929), (4937, 65076), (5423, 59244), (5916, 54307), (9874, 32538), (10846, 29622), (14811, 21692), (16269, 19748)]