426843956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7461

約数の個数: 72

約数和(自身を含む): 993682368

約数和(自身を除く): 566838412

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2618, 3388, 4114, 5236, 7411, 8228, 14399, 14822, 28798, 29644, 51877, 57596, 81521, 103754, 125987, 163042, 207508, 251974, 326084, 503948, 570647, 881909, 896731, 1141294, 1385857, 1763818, 1793462, 2282588, 2771714, 3527636, 3586924, 5543428, 6277117, 9700999, 12554234, 15244427, 19401998, 25108468, 30488854, 38803996, 60977708, 106710989, 213421978, 426843956]

約数ペア:

[(1, 426843956), (2, 213421978), (4, 106710989), (7, 60977708), (11, 38803996), (14, 30488854), (17, 25108468), (22, 19401998), (28, 15244427), (34, 12554234), (44, 9700999), (68, 6277117), (77, 5543428), (119, 3586924), (121, 3527636), (154, 2771714), (187, 2282588), (238, 1793462), (242, 1763818), (308, 1385857), (374, 1141294), (476, 896731), (484, 881909), (748, 570647), (847, 503948), (1309, 326084), (1694, 251974), (2057, 207508), (2618, 163042), (3388, 125987), (4114, 103754), (5236, 81521), (7411, 57596), (8228, 51877), (14399, 29644), (14822, 28798)]