218098304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 466692840

約数和(自身を除く): 248594536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 1373, 2176, 2336, 2482, 2746, 4672, 4964, 5492, 9344, 9928, 10984, 19856, 21968, 23341, 39712, 43936, 46682, 79424, 87872, 93364, 100229, 158848, 175744, 186728, 200458, 373456, 400916, 746912, 801832, 1493824, 1603664, 1703893, 2987648, 3207328, 3407786, 6414656, 6815572, 12829312, 13631144, 27262288, 54524576, 109049152, 218098304]

約数ペア:

[(1, 218098304), (2, 109049152), (4, 54524576), (8, 27262288), (16, 13631144), (17, 12829312), (32, 6815572), (34, 6414656), (64, 3407786), (68, 3207328), (73, 2987648), (128, 1703893), (136, 1603664), (146, 1493824), (272, 801832), (292, 746912), (544, 400916), (584, 373456), (1088, 200458), (1168, 186728), (1241, 175744), (1373, 158848), (2176, 100229), (2336, 93364), (2482, 87872), (2746, 79424), (4672, 46682), (4964, 43936), (5492, 39712), (9344, 23341), (9928, 21968), (10984, 19856)]