291285684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475957}}^1$

素因数の和:475984

約数の個数: 36

約数和(自身を含む): 779619204

約数和(自身を除く): 488333520

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475957, 951914, 1427871, 1903828, 2855742, 4283613, 5711484, 8091269, 8567226, 16182538, 17134452, 24273807, 32365076, 48547614, 72821421, 97095228, 145642842, 291285684]

約数ペア:

[(1, 291285684), (2, 145642842), (3, 97095228), (4, 72821421), (6, 48547614), (9, 32365076), (12, 24273807), (17, 17134452), (18, 16182538), (34, 8567226), (36, 8091269), (51, 5711484), (68, 4283613), (102, 2855742), (153, 1903828), (204, 1427871), (306, 951914), (612, 475957)]