541018864

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{476249}}^1$

素因数の和:476328

約数の個数: 20

約数和(自身を含む): 1062990000

約数和(自身を除く): 521971136

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 476249, 952498, 1904996, 3809992, 7619984, 33813679, 67627358, 135254716, 270509432, 541018864]

約数ペア:

[(1, 541018864), (2, 270509432), (4, 135254716), (8, 67627358), (16, 33813679), (71, 7619984), (142, 3809992), (284, 1904996), (568, 952498), (1136, 476249)]