431030912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{259033}}^1$

素因数の和:259060

約数の個数: 32

約数和(自身を含む): 924751380

約数和(自身を除く): 493720468

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 259033, 518066, 1036132, 2072264, 3367429, 4144528, 6734858, 8289056, 13469716, 16578112, 26939432, 33156224, 53878864, 107757728, 215515456, 431030912]

約数ペア:

[(1, 431030912), (2, 215515456), (4, 107757728), (8, 53878864), (13, 33156224), (16, 26939432), (26, 16578112), (32, 13469716), (52, 8289056), (64, 6734858), (104, 4144528), (128, 3367429), (208, 2072264), (416, 1036132), (832, 518066), (1664, 259033)]