743455088

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{121321}}^1$

素因数の和:121712

約数の個数: 20

約数和(自身を含む): 1444217088

約数和(自身を除く): 700762000

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 121321, 242642, 485284, 970568, 1941136, 46465943, 92931886, 185863772, 371727544, 743455088]

約数ペア:

[(1, 743455088), (2, 371727544), (4, 185863772), (8, 92931886), (16, 46465943), (383, 1941136), (766, 970568), (1532, 485284), (3064, 242642), (6128, 121321)]