548670448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12113}}^1$

素因数の和:12289

約数の個数: 40

約数和(自身を含む): 1126602000

約数和(自身を除く): 577931552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 5662, 11324, 12113, 22648, 24226, 45296, 48452, 96904, 193808, 230147, 460294, 920588, 1804837, 1841176, 3609674, 3682352, 7219348, 14438696, 28877392, 34291903, 68583806, 137167612, 274335224, 548670448]

約数ペア:

[(1, 548670448), (2, 274335224), (4, 137167612), (8, 68583806), (16, 34291903), (19, 28877392), (38, 14438696), (76, 7219348), (149, 3682352), (152, 3609674), (298, 1841176), (304, 1804837), (596, 920588), (1192, 460294), (2384, 230147), (2831, 193808), (5662, 96904), (11324, 48452), (12113, 45296), (22648, 24226)]