388672288

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{88657}}^1$

素因数の和:88804

約数の個数: 24

約数和(自身を含む): 770792652

約数和(自身を除く): 382120364

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 88657, 177314, 354628, 709256, 1418512, 2837024, 12146009, 24292018, 48584036, 97168072, 194336144, 388672288]

約数ペア:

[(1, 388672288), (2, 194336144), (4, 97168072), (8, 48584036), (16, 24292018), (32, 12146009), (137, 2837024), (274, 1418512), (548, 709256), (1096, 354628), (2192, 177314), (4384, 88657)]