319804864

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{22013}}^1$

素因数の和:22252

約数の個数: 28

約数和(自身を含む): 637437384

約数和(自身を除く): 317632520

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 22013, 44026, 88052, 176104, 352208, 704416, 1408832, 4996951, 9993902, 19987804, 39975608, 79951216, 159902432, 319804864]

約数ペア:

[(1, 319804864), (2, 159902432), (4, 79951216), (8, 39975608), (16, 19987804), (32, 9993902), (64, 4996951), (227, 1408832), (454, 704416), (908, 352208), (1816, 176104), (3632, 88052), (7264, 44026), (14528, 22013)]