2891466474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{7253}}^1$

素因数の和:7559

約数の個数: 64

約数和(自身を含む): 6580828800

約数和(自身を除く): 3689362326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 269, 494, 538, 741, 807, 1482, 1614, 3497, 5111, 6994, 7253, 10222, 10491, 14506, 15333, 20982, 21759, 30666, 43518, 66443, 94289, 132886, 137807, 188578, 199329, 275614, 282867, 398658, 413421, 565734, 826842, 1791491, 1951057, 3582982, 3902114, 5374473, 5853171, 10748946, 11706342, 25363741, 37070083, 50727482, 74140166, 76091223, 111210249, 152182446, 222420498, 481911079, 963822158, 1445733237, 2891466474]

約数ペア:

[(1, 2891466474), (2, 1445733237), (3, 963822158), (6, 481911079), (13, 222420498), (19, 152182446), (26, 111210249), (38, 76091223), (39, 74140166), (57, 50727482), (78, 37070083), (114, 25363741), (247, 11706342), (269, 10748946), (494, 5853171), (538, 5374473), (741, 3902114), (807, 3582982), (1482, 1951057), (1614, 1791491), (3497, 826842), (5111, 565734), (6994, 413421), (7253, 398658), (10222, 282867), (10491, 275614), (14506, 199329), (15333, 188578), (20982, 137807), (21759, 132886), (30666, 94289), (43518, 66443)]