488902336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{587623}}^1$

素因数の和:587648

約数の個数: 28

約数和(自身を含む): 1044795472

約数和(自身を除く): 555893136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 587623, 1175246, 2350492, 4700984, 7639099, 9401968, 15278198, 18803936, 30556396, 37607872, 61112792, 122225584, 244451168, 488902336]

約数ペア:

[(1, 488902336), (2, 244451168), (4, 122225584), (8, 61112792), (13, 37607872), (16, 30556396), (26, 18803936), (32, 15278198), (52, 9401968), (64, 7639099), (104, 4700984), (208, 2350492), (416, 1175246), (832, 587623)]