338739984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19441}}^1$

素因数の和:19477

約数の個数: 90

約数和(自身を含む): 1042071758

約数和(自身を除く): 703331774

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 19441, 38882, 58323, 77764, 116646, 155528, 174969, 213851, 233292, 311056, 349938, 427702, 466584, 641553, 699876, 855404, 933168, 1283106, 1399752, 1710808, 1924659, 2352361, 2566212, 2799504, 3421616, 3849318, 4704722, 5132424, 7057083, 7698636, 9409444, 10264848, 14114166, 15397272, 18818888, 21171249, 28228332, 30794544, 37637776, 42342498, 56456664, 84684996, 112913328, 169369992, 338739984]

約数ペア:

[(1, 338739984), (2, 169369992), (3, 112913328), (4, 84684996), (6, 56456664), (8, 42342498), (9, 37637776), (11, 30794544), (12, 28228332), (16, 21171249), (18, 18818888), (22, 15397272), (24, 14114166), (33, 10264848), (36, 9409444), (44, 7698636), (48, 7057083), (66, 5132424), (72, 4704722), (88, 3849318), (99, 3421616), (121, 2799504), (132, 2566212), (144, 2352361), (176, 1924659), (198, 1710808), (242, 1399752), (264, 1283106), (363, 933168), (396, 855404), (484, 699876), (528, 641553), (726, 466584), (792, 427702), (968, 349938), (1089, 311056), (1452, 233292), (1584, 213851), (1936, 174969), (2178, 155528), (2904, 116646), (4356, 77764), (5808, 58323), (8712, 38882), (17424, 19441)]