905445952

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{55049}}^1$

素因数の和:55318

約数の個数: 28

約数和(自身を含む): 1803768300

約数和(自身を除く): 898322348

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 55049, 110098, 220196, 440392, 880784, 1761568, 3523136, 14147593, 28295186, 56590372, 113180744, 226361488, 452722976, 905445952]

約数ペア:

[(1, 905445952), (2, 452722976), (4, 226361488), (8, 113180744), (16, 56590372), (32, 28295186), (64, 14147593), (257, 3523136), (514, 1761568), (1028, 880784), (2056, 440392), (4112, 220196), (8224, 110098), (16448, 55049)]