127756544

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{1303}}^1$

素因数の和:1702

約数の個数: 36

約数和(自身を含む): 255876096

約数和(自身を除く): 128119552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1303, 1532, 2606, 3064, 5212, 6128, 10424, 12256, 20848, 24512, 41696, 49024, 83392, 98048, 166784, 333568, 499049, 998098, 1996196, 3992392, 7984784, 15969568, 31939136, 63878272, 127756544]

約数ペア:

[(1, 127756544), (2, 63878272), (4, 31939136), (8, 15969568), (16, 7984784), (32, 3992392), (64, 1996196), (128, 998098), (256, 499049), (383, 333568), (766, 166784), (1303, 98048), (1532, 83392), (2606, 49024), (3064, 41696), (5212, 24512), (6128, 20848), (10424, 12256)]