65280496

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{49157}}^1$

素因数の和:49248

約数の個数: 20

約数和(自身を含む): 128007432

約数和(自身を除く): 62726936

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 49157, 98314, 196628, 393256, 786512, 4080031, 8160062, 16320124, 32640248, 65280496]

約数ペア:

[(1, 65280496), (2, 32640248), (4, 16320124), (8, 8160062), (16, 4080031), (83, 786512), (166, 393256), (332, 196628), (664, 98314), (1328, 49157)]